All
Hardware
Maps
ML & AI
Music
Social
Tools
Writing
Apps & Games
Deciduous
Decision graph CLI for tracing how software decisions evolve
Deciduous Archaeology Demo
Demonstrations of decision archaeology on React and stacked git workflows
Phish Explorer
Jam analytics dashboard for Phish 3.0 era
Local LLM on MacBook
4-bit quantization, safetensors, and Bumblebee + EMLX for Apple Silicon
A Bot that posts like me
Porting the posting bot to Elixir using local LLM work
Receipt Printer Software Suite
A complete software suite for thermal receipt printers
Role Call
TV writer overlap explorer
Fill Your Sky
Interactive map of 418+ Bluesky communities with 545K+ people
Code Mirror
A live code mirror experiment
Pocket Pnin
A local LLM running on my iPhone, coming to the App Store for free
NYC Census Maps
Interactive census and PLUTO data visualization for New York City
MTA Bus Tracker
Real-time MTA bus and train tracking on an interactive map
Concert GIF Maker
Extract GIFs from concert videos with a retro Mac interface
Send a VERY direct message, to my receipt printer
A social project where friends send photos that print on my receipt printer
Archive TV
A real over-the-air TV channel from magnetic media archives
Losselot
Neural network loss function explorer
Todoinksies
A personal todo app
Ormery
An ORM written in Temper
Collage Maker
Upload photos and arrange them into grid collages
GenStage Tutorial 2025
A modern GenStage tutorial for the Elixir ecosystem
Temper Rust Bug
Found a bug in the Temper compiler and built a demo repo
300+ Years of Tree Law
A blog post that became its own LiveView application
HEEx in Other Languages
Experiments porting Phoenix HEEx templates to Rust, Lua, C#, Java, Python, and JS
Live Draft LSP
Live-stream blog drafts from Zed to Phoenix via a custom LSP
Bluesky Hoover Apps
Various apps that vacuum up and process the Bluesky firehose
Bobby Posts Bot
A bot that posts like me, in Python
Photo Booth Receipt Printer
A portable photo booth that prints on receipt paper
Nathan For Us
A Nathan For You social network with video search and GIF creation
Browser History Roast MCP
An MCP server that roasts you based on your browser history
GenStage Tutorial (Original)
The original GenStage tutorial
Bluesky Firehose Toys
Real-time firehose visualizations: emoji streams, jetstream comparisons, and more
+10-2 notactuallytreyanastasio/deciduous/main Mar 23 03:44
8cd5693 release: v0.13.15 - reduce meta-process noise in decision graph
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+98-0 notactuallytreyanastasio/deciduous/main Mar 23 03:37
add1978 log what not to log
+1198-0 notactuallytreyanastasio/blimp/main Mar 22 22:44
9f138e0 Add TUI REPL with libvaxis: TEA architecture, vim modes, syntax highlighting
New blimp-tui target built on libvaxis (v0.5.1):
- TEA (Elm Architecture): Model/Msg/update/view cycle
- Split panels: 75% REPL output + input, 25% state sidebar
- Vim modes: insert (default), normal (Escape), :q to quit
- Normal mode: j/k scroll, h/l cursor, w/b word, gg/G top/bottom, dd clear
- Syntax highlighting via existing Lexer token stream
- Multi-line input with do/end depth tracking
- Input history with up/down arrows
- Status bar with mode, counts, depth indicator
Separate target: zig build produces blimp, blimp-compile, and blimp-tui.
Existing targets unaffected. All tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
af218d8 Add blog post: Actors Are Alive
Covers the full day's work: REPL, actor runtime with spawn/refs,
Elm-style errors, LLVM codegen, multiplexer overhaul, agent
decision trees, design docs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+0-153 notactuallytreyanastasio/blimp/main Mar 22 22:44
8b83534 Revert "Add blog post: Actors Are Alive"
This reverts commit af218d80f35719de9efdc573bbdc20d8124af1a8.
+327-0 notactuallytreyanastasio/blimp/main Mar 22 22:29
798db7c ignore zig out code
fab4072 Add TUI REPL design doc: TEA architecture, vim navigation, libvaxis
Comprehensive design for the modern REPL TUI:
- TEA (Elm Architecture): Model/Msg/Update/View cycle
- Vim modes: insert (default), normal (Escape), command (:), search (/)
- Full vim keybindings: hjkl, w/b/e, 0/$, #, gg/G, dd, yy, p, u
- Syntax highlighting via existing Lexer token stream
- Tab completion from env/registry/builtins/keywords
- Scrollable split panels with mouse resize
- Multi-line TextBuffer with undo/redo
- Status bar with mode, actor count, cursor position
- Built on libvaxis (Zig 0.15 TUI framework)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+1003-241 notactuallytreyanastasio/blimp/main Mar 22 22:20
f37d5cb Merge term-diff/deep-look: multiplexer overhaul, deciduous integration
URL-parameterized agents, line selection, dark mode, interactive permissions,
agent decision trees via deciduous, LiveView REPL route.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+1234-312 notactuallytreyanastasio/blimp/term-diff/deep-look Mar 22 22:16
eb2f2b8 Multiplexer overhaul: URL params, line selection, dark mode, permissions, deciduous
Major term_diff changes from this session:
Multiplexer:
- URL-parameterized agent state (/agents?panes=1,2&dark=1)
- Sidebar-driven pane management (click to toggle open/close)
- Per-pane chat input for continuing conversations
- Dark mode toggle with full theme support
- Interactive permission approval (Allow/Deny buttons)
- Runner defaults to --permission-mode default (not plan)
- PTY wrapper removed for clean stdin on permission responses
- LiveView navigation between Diffs/Agents/REPL tabs
Diff-to-Agent flow:
- Line selection in diff viewer (click + shift-click + drag)
- LineSelection pure module with tests
- Floating commentary prompt on selection
- Submit spawns agent and navigates to /agents?panes=<id>
- LineSelect JS hook for mouse events
Agent decision trees:
- deciduous_root column on runs table
- Deciduous wrapper module (create_root_node, build_agent_preamble)
- Orchestrator injects deciduous context on every dispatch
- Agents get root node ID and active agent info in system prompt
LiveView REPL:
- /repl route with dark terminal + state sidebar
- Spawns blimp binary as Erlang Port
Commentary:
- Added --permission-mode plan to AI.Claude for commentary calls
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+222-0 notactuallytreyanastasio/blimp/main Mar 22 22:10
9bcddcc Add agent decision tree design doc: root nodes, overlap, recovery, merge
Covers how agents integrate with deciduous:
- Every agent gets a root goal node, ID stored on run record
- System prompt injection with deciduous context and active agent info
- Overlap detection via file lists and keyword matching
- Dead agent recovery: subtree persists, user can resume from last outcome
- Decision merge across agent subtrees
- Conflict detection and user resolution
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+527-53 notactuallytreyanastasio/blimp/main Mar 22 22:05
33d6679 Add actor registry: templates, spawn, refs
Actor definitions are now templates (struct types). spawn creates
instances with independent state and unique refs.
- registry.zig: ActorRef, ActorEntry, ActorTemplate, Registry with
registerTemplate, spawn (with overrides), getInstance, updateState
- value.zig: replaced actor_instance with actor_ref (lightweight handle)
- token.zig: added kw_spawn keyword
- ast.zig: added spawn_expr node
- parser.zig: parse spawn Counter and spawn Counter, count: 10
- eval.zig: actor_def registers template, spawn_expr creates instance,
message_send resolves through registry
- errors.zig: templateNotFound, alreadyDefined errors
Multiple spawns are independent:
c1 = spawn Counter => ref<Counter:1>
c2 = spawn Counter => ref<Counter:2>
c1 <- :increment => 1
c2 <- :increment => 1 (independent state)
All tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+3501-2860 notactuallytreyanastasio/blimp/main Mar 22 22:04
9342f6a Add spawn keyword to tree-sitter grammar
- spawn_expression: spawn Counter or spawn Counter(count: 10)
- Added to highlights.scm as keyword
- Corpus tests for basic spawn and spawn with state overrides
- 63/63 tree-sitter tests pass
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+25-0 notactuallytreyanastasio/deciduous/main Mar 22 22:02
d3fd21b add updates to decision graph
e0114e6 some claude updates
+323-0 notactuallytreyanastasio/blimp/main Mar 22 21:47
75e1384 Add actor runtime design doc: memory model, scheduler, registry
Covers the full runtime architecture:
- Per-actor arenas with Perceus RC (in-place reuse on refcount 1)
- Deep copy at message boundaries, actor refs are lightweight handles
- Preemptive scheduling via reduction counting (BEAM-style, 4000 default)
- FIFO run queue, full stack snapshot on yield, Zig async/suspend
- Global actor registry for message routing and supervision
- Supervision from dot-notation names (Shop.Checkout supervised by Shop)
- Five implementation phases from registry to supervision
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+375-0 notactuallytreyanastasio/blimp/main Mar 22 14:39
8b92a5f Add LLVM codegen: compile Blimp expressions to native executables
New blimp-compile target using LLVM 20 C API via Zig's @cImport:
- codegen.zig: AST -> LLVM IR (integers, floats, binary/unary ops, comparisons)
- compile_main.zig: CLI that parses, compiles, emits object, links with cc
- runtime.c: minimal C runtime (blimp_print_int, blimp_print_float)
- build.zig: separate blimp-compile target linking libLLVM, does not affect REPL
Tested: "1 + 2 * 3" compiles to native binary, outputs 7.
REPL continues to work without LLVM dependency.
All 214 Zig tests pass, no regressions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+919-0 notactuallytreyanastasio/blimp/main Mar 22 14:33
21f7ed2 Add compilation pipeline design document: AST to LLVM IR via C API
Comprehensive design doc covering: Blimp IR (typed SSA), lowering passes
for all constructs (pipes, actors, become, message send, situation/case),
LLVM C API integration from Zig, runtime type representation, actor
runtime architecture (mailbox, scheduler, per-actor arenas), and five
build phases from expressions to WASM.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+535-1 notactuallytreyanastasio/blimp/main Mar 22 14:32
b4ddbd7 Fix last failing tree-sitter pipe test: hole in chained pipe args
61/61 tree-sitter corpus tests now pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
a1fff0d Add REPL design document: architecture, evaluator, state sidebar, errors
Comprehensive design doc covering the dual-mode REPL (TUI + plain),
expression evaluator, actor runtime, Elm-style errors, multi-line input,
state sidebar, and LiveView integration. Living document.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+18644-2518 notactuallytreyanastasio/blimp/main Mar 22 14:20
3b0e8c6 Add zig-out/ to gitignore
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
463c4aa Add /repl route: LiveView REPL explorer consuming blimp --introspect JSON
Smalltalk-style: the tool IS the environment. New route inside term_diff
renders Blimp source alongside a structured actor sidebar.
- Blimp module: shells out to blimp binary, parses introspection JSON
- ReplLive: file picker bar, source pane with line numbers and keyword
highlighting, actor sidebar with state fields/types/defaults, handler
signatures with params/return types/guards/bubbles, hole locations
with directives and [Fill] button, hole-fill prompt panel
- Zero warnings, clean compile
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
d2e6c5e Sync tree-sitter grammar: add actor_name for dot-notation, fix pipe hole tests
- Add actor_name rule supporting dotted names (Shop.Checkout, Shop.Checkout.Tax)
- Update all corpus tests for new actor_name node wrapping upper_identifier
- Add dot-notation actor name corpus tests
- Fix pipe tests to expect (hole) for _ in function call args
- 58/61 tree-sitter tests pass (3 pipe tests pending hole/identifier resolution)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
bf3bab1 updates
c375931 Rewrite README: showcase all implemented language features
Updated to reflect current state: actors, typed state, pipes, message send,
guards, situations, holes, bubbles, orelse, dot-notation supervision.
Added implementation status section listing what actually parses.
Updated tooling section: diff follower, agent multiplexer, decision graph.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b7b8e8d Add actor registry: cross-actor type checking, builtins, message send validation
Two-pass checking: pass 1 collects actor state fields and handler
signatures into ActorRegistry, pass 2 type-checks with full cross-actor
knowledge.
- Message sends validated: arg count, arg types, return type resolved
- Dot access resolves actor state field types from registry
- 10 built-in functions typed: length, max, min, remove, append,
lookup, insert, keys, now, validate
- Pipe expression inference threads through right-side calls
- 124 checker tests (24 new: registry, message send, dot access,
builtins, cross-actor integration)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ce1b0a2 Merge multiplexer from blimp-termdiff worktree into main
Brings in the agent multiplexer system:
- Agent orchestrator, runner (Claude Code subprocess), workspace
- AgentLive: 2x2 split-pane grid with streaming output per pane
- AgentRunLive: per-run detail view
- AgentComponents: pane rendering, sidebar, prompt bar
- EventProcessor: maps raw runner output to structured blocks
- DiffLive: line selection for diff-to-agent flow
- JS hooks: agent auto-scroll, prompt submit
- Routes: /agents, /agents/:id
- Tests: line_selection, agent_live
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
0ad5a20 Update all .blimp examples with explicit type annotations
Every handler param typed, every handler has a return type,
every state field has Type :: default. Tuple and map return types
used where structurally verifiable. All 12 examples pass the
type checker.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b517f52 Document type system decisions D10-D12, add open questions Q7-Q8
D10: case keyword for exhaustive matching
D11: explicit types everywhere, no inference
D12: type checker first pass and known limitations
Q7: type aliases / struct definitions needed for nominal types
Q8: map key atom vs string semantics
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b566fff Add case keyword, type checker, and enforce explicit types
- case keyword: exhaustive pattern matching counterpart to situation
Separate case_expr AST node, parseCase mirrors parseSituation
- Type system (types.zig): Type tagged union with structural equality,
subtyping (Int->Float, nil->list/map/actor, hole as wildcard),
tuple {A, B} and map %{K => V} parsing, scoped TypeEnv
- Type checker (checker.zig): validates state defaults, become fields,
handler param types (required), return types vs reply, binary ops
- Handler params now typed: on :charge(payment: Payment) -> Receipt do
- parseTypeName extended for tuple {A, B} and map %{K => V} syntax
100 Zig tests pass, zero warnings.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b46d1d6 Add --introspect JSON API for REPL sidebar consumption
New introspect.zig module walks AST and outputs structured JSON:
- Every actor with state fields (name, type, default value)
- Every handler signature (params, return type, guard, bubbles)
- Every Hole with location, directive comment, and context
- Guard expressions rendered back to human-readable strings
Usage: blimp file.blimp --introspect
62 introspect tests, all 13 examples produce valid JSON.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
499b7a1 blog update
a52cabd Add expression evaluator, actor runtime, and REPL
New modules:
- value.zig: runtime Value type (int, float, string, atom, bool, nil, list, tuple, map, hole, actor_instance)
- env.zig: lexically scoped variable environment with allBindings()
- eval.zig: tree-walking interpreter for all expression and actor nodes
- builtins.zig: 9 built-in functions (length, max, min, append, reverse, lookup, put, keys, now)
- errors.zig: Elm-style rich error reporting with source context and hints
Evaluator handles: literals, binary/unary ops, assignments, function calls,
pipes with _ substitution, lists, tuples, maps, dot access, orelse, situation/case
pattern matching, actor definitions, message send (<-), become, reply, guards.
REPL features:
- TUI mode with 75/25 split (REPL left, state sidebar right) when TTY
- Plain mode with parseable output when piped (for LiveView consumption)
- Multi-line input: tracks do/end depth, accumulates until balanced
- State sidebar shows all variables after each evaluation
- Elm-style errors: UNDEFINED VARIABLE, TYPE MISMATCH, DIVISION BY ZERO,
UNKNOWN FUNCTION, NOT AVAILABLE IN REPL, NO MATCHING HANDLER, etc.
Actor semantics: become updates state for next message (not current scope).
214 Zig tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
efb3983 Update tree-sitter grammar: case, typed params, return types, tuple/map types
- case_expression and case_branch rules
- handler_param rule with name: Type syntax
- return_type rule with -> Type syntax
- type_name now recursive: [T], {A, B}, %{K => V}
- Updated corpus tests for typed handler syntax
- 56/59 tests pass (3 pre-existing pipe hole/identifier issues)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+319-1 notactuallytreyanastasio/blimp/main Mar 21 17:40
52d5535 Merge pull request #14 from notactuallytreyanastasio/blimp-core/handler-syntax
Add when guards, bubbles(), dot-notation actors
8eff600 Add when guards, bubbles() annotation, dot-notation actor names
on :msg(args) when guard bubbles(Strategy) do. Dot-notation
actor names: actor Shop.Checkout do. 38 tree-sitter tests.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+339-4 notactuallytreyanastasio/blimp/main Mar 21 17:39
82440d0 Merge pull request #13 from notactuallytreyanastasio/blimp-core/message-send
Add message send <- and orelse
+3996-1286 notactuallytreyanastasio/blimp/blimp-core/message-send Mar 21 17:38
433a23f Add message send <- and orelse for bubble recovery
actor <- :message(args) for sending. orelse catches bubbles.
Precedence: orelse lowest, then send, then binary ops.
27 Zig tests, 39 tree-sitter.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+380-0 notactuallytreyanastasio/blimp/main Mar 21 17:35
c26666f Merge pull request #12 from notactuallytreyanastasio/blimp-core/situation-holes
Add situation keyword and _ as Hole
ce9b27b Add situation keyword and _ as Hole
Hole is a first-class construct: identity at runtime, agent
directive via comments. situation is ambiguity-aware branching
where Holes are valid. 29 Zig tests, 38 tree-sitter.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+3281-1286 notactuallytreyanastasio/blimp/main Mar 21 17:30
dc4dca1 Add pipe operator |> (#11)
* Add typed state and tree-sitter corpus tests
Typed state syntax: state name: Type :: default
New :: token in lexer, type_name parsing for Int/String/[Item].
Backwards compatible with untyped state.
Tree-sitter corpus: 34 tests across actors, expressions,
collections, statements, and complete programs.
Zig parser: 21 inline tests. All green.
* Add pipe operator |> with left-associative chaining
Pipe parsing at lowest binary precedence. _ placeholder
in pipe calls filled by pipe value. 26 Zig tests, 38 tree-sitter.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+3766-2 notactuallytreyanastasio/blimp/term-diff/deep-look Mar 21 16:15
955fe4e wip on multiplexer
+21588-54 notactuallytreyanastasio/blimp/term-diff/tauri-desktop Mar 21 08:47
9e4556e feat: add Tauri desktop wrapper for term_diff
Bundle Phoenix LiveView as a native macOS app using Tauri v2
and Burrito. Sidecar pattern: Tauri spawns the Burrito binary,
polls localhost:4123 until Phoenix is ready, then navigates
the webview to the LiveView.
- Add Burrito dep and release config (macos_silicon target)
- Configure prod for desktop: port 4123, localhost, auto-start
- Remove force_ssl (desktop runs HTTP)
- Scaffold Tauri v2 project at desktop/src-tauri/
- Rust lifecycle: spawn sidecar on Ready, kill on ExitRequested
- Loading spinner while Phoenix boots
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+14683-170 notactuallytreyanastasio/blimp/term-diff/liveview-integration-tests Mar 21 08:30
6d1db3a note that rev-parse is in fact just already plumbing
e5bc1ec Add 26 LiveView integration tests on real git repos
Every test creates a tmp_dir git repo with commits and working tree
changes, mounts DiffLive pointed at it, and exercises the full flow.
Coverage:
- Navigation: j/k movement, Enter/q focus, Tab toggle, log view
- Stage/unstage: s stages, u unstages, rapid s/u/s/u, s from diff_view,
u on unstaged-only is no-op
- Commit mode: cc with nothing staged (error), cc with staged (editor),
Escape exits, empty message (error), valid message (creates real commit)
- Amend mode: a pre-populates message, shows amend diff, Escape/cancel
exits, submit updates real commit message
- Click to select, follow mode toggle, unknown keys survive,
rapid multi-key sequences don't crash
Also fixes diff parser crash on optional hunk header captures
(nil/empty string from regex groups).
183 total tests, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ea59594 Fix amend mode: pre-populate message, show last commit diff
Three bugs fixed:
1. Textarea used value= attribute (ignored by browsers for textarea).
Changed to inner content: <textarea>{@commit.message}</textarea>
2. Amend mode now fetches and displays the diff of the commit being
amended in the right pane (full unified diff with hunks).
3. amend_diff cleared on cancel/escape/complete.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+393-20 notactuallytreyanastasio/blimp/main Mar 21 08:30
9116bb9 Fix amend mode: pre-populate message, show last commit diff
Three bugs fixed:
1. Textarea used value= attribute (ignored by browsers for textarea).
Changed to inner content: <textarea>{@commit.message}</textarea>
2. Amend mode now fetches and displays the diff of the commit being
amended in the right pane (full unified diff with hunks).
3. amend_diff cleared on cancel/escape/complete.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2f52939 Add 26 LiveView integration tests on real git repos
Every test creates a tmp_dir git repo with commits and working tree
changes, mounts DiffLive pointed at it, and exercises the full flow.
Coverage:
- Navigation: j/k movement, Enter/q focus, Tab toggle, log view
- Stage/unstage: s stages, u unstages, rapid s/u/s/u, s from diff_view,
u on unstaged-only is no-op
- Commit mode: cc with nothing staged (error), cc with staged (editor),
Escape exits, empty message (error), valid message (creates real commit)
- Amend mode: a pre-populates message, shows amend diff, Escape/cancel
exits, submit updates real commit message
- Click to select, follow mode toggle, unknown keys survive,
rapid multi-key sequences don't crash
Also fixes diff parser crash on optional hunk header captures
(nil/empty string from regex groups).
183 total tests, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
dc4c2d8 note that rev-parse is in fact just already plumbing
+10416-1 notactuallytreyanastasio/blimp/main Mar 21 08:12
e37cfa1 Add tooling paragraph: diff viewer, semantic diffs, time travel, reflexivity
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
8ba4c79 Add blog post: The Construction of Blimp
Second design journal entry walking through the grammar piece by piece.
Covers actors, typed state (Type :: default), Holes as first-class
agent directives, situation for ambiguity-aware branching, bubbles as
supervision actors, no shared memory, and supervisor-as-namespace with
both flat dot-notation and nested forms.
Also updates parser.md with decisions D4-D9 from this session.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
f305dee Add note about diff viewer already existing, turtles all the way down
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
92611fc add some more rules, deciduous updates
53d7404 Riff on human-as-driver in blog post intro
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2b1f934 WIP: Blimp grammar, lexer, parser, and tree-sitter grammar
Zig parser (chunks/lang/src/):
- token.zig: 50+ token types with keyword lookup
- lexer.zig: single-pass lexer, line/col tracking, 9 test blocks
- ast.zig: tagged union AST with 16 node types
- parser.zig: recursive descent with Pratt precedence, 8 test blocks
- main.zig: CLI reads .blimp files, prints S-expression AST
Tree-sitter grammar (chunks/lang/tree-sitter-blimp/):
- grammar.js: actors, state, on/become/reply, expressions
- highlights.scm: syntax highlighting queries
7 example .blimp programs all parse successfully.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
6372827 ignore stuff
+14399-165 notactuallytreyanastasio/blimp/blimp-core/tree-sitter Mar 21 08:04
88f9fb5 add some more rules, deciduous updates
5786222 Add tooling paragraph: diff viewer, semantic diffs, time travel, reflexivity
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
139cbef "Claude Code Review workflow"
6604bea Riff on human-as-driver in blog post intro
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b91f327 ignore stuff
6a2b4a8 "Claude PR Assistant workflow"
c0584ed Add blog post: The Construction of Blimp
Second design journal entry walking through the grammar piece by piece.
Covers actors, typed state (Type :: default), Holes as first-class
agent directives, situation for ambiguity-aware branching, bubbles as
supervision actors, no shared memory, and supervisor-as-namespace with
both flat dot-notation and nested forms.
Also updates parser.md with decisions D4-D9 from this session.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
9cd97aa WIP: Blimp grammar, lexer, parser, and tree-sitter grammar
Zig parser (chunks/lang/src/):
- token.zig: 50+ token types with keyword lookup
- lexer.zig: single-pass lexer, line/col tracking, 9 test blocks
- ast.zig: tagged union AST with 16 node types
- parser.zig: recursive descent with Pratt precedence, 8 test blocks
- main.zig: CLI reads .blimp files, prints S-expression AST
Tree-sitter grammar (chunks/lang/tree-sitter-blimp/):
- grammar.js: actors, state, on/become/reply, expressions
- highlights.scm: syntax highlighting queries
7 example .blimp programs all parse successfully.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
5669d74 Add note about diff viewer already existing, turtles all the way down
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+57-12 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 02:26
9c373bc Fix amend mode: pre-populate message, show last commit diff
Three bugs fixed:
1. Textarea used value= attribute (ignored by browsers for textarea).
Changed to inner content: <textarea>{@commit.message}</textarea>
2. Amend mode now fetches and displays the diff of the commit being
amended in the right pane (full unified diff with hunks).
3. amend_diff cleared on cancel/escape/complete.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
0b8029c note that rev-parse is in fact just already plumbing
+3891-166 notactuallytreyanastasio/blimp/main Mar 21 02:26
3e992e9 Fix nav pipeline clobbering refreshed state after stage/unstage
handle_nav_change was using the pre-stage nav, overwriting the
freshly synced nav from refresh_now. Now re-reads socket.assigns.nav
after handle_stage_actions so downstream steps see the real state.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
4c7302d Add FileState state machine for git staging lifecycle
Every file is in exactly one state (untracked, staged_new,
unstaged_modified, staged_modified, partial_modified, etc).
Each state returns the correct git command for stage/unstage
via stage_command/1 and unstage_command/1.
DiffLive now derives FileState from the file entry and delegates
to Runner.exec_file_command/2 instead of ad-hoc conditionals.
All Runner errors are logged and surfaced via put_flash.
24 new FileState tests. 142 total, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
84b75f5 Extract CommitState pure state machine from Navigation
Moves commit workflow (idle->editing->submitting->complete/error) into
its own module with explicit phases. Navigation no longer tracks
commit_mode/amend_mode. Errors shown inline instead of flash messages.
Nothing-staged and no-previous-commit cases blocked at entry.
108 tests, 0 failures, 0 warnings.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
9abc7cf Fix Commentary.Server supervision and eliminate Process.sleep in tests
Replace async_nolink with start_child + explicit message passing.
Task sends {:review_complete, result} back to GenServer on completion.
Tests use assert_receive instead of Process.sleep for determinism.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
f399bd4 Modernize HEEx syntax and refactor submit_commit
Replace <%= if/for with :if/:for attributes across all templates.
Replace <%= expr %> with {expr} curly brace syntax throughout.
Break nested if-inside-case in submit_commit into separate functions:
execute_commit, run_git_commit, handle_commit_result.
Fix alias ordering (alphabetical within groups).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
fb7a1a5 claude touchups
61f9a8d Split Commentary.Types into one type per file
Annotation, ReviewResult, FileCommentary each get their own module
file under commentary/. Updated all alias references.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
16392f7 Add --json-schema support for forced structured JSON output
Claude.build_args now accepts :json_schema option, passing
--json-schema flag to claude -p for validated structured output.
Prompt module defines the review schema (summary + annotations array
with file, start_line, end_line, comment, severity enum).
Server's default_caller passes the schema automatically.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
4738f0b WIP
efcdeed Fix stale state after stage/unstage: synchronous refresh
After a git stage/unstage command, immediately re-fetch repo state
instead of relying on async send(self(), :refresh). This prevents
the next keypress from seeing stale file states where a just-staged
file still appears as unstaged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67f5c13 Fix unstage on newly added files
git restore --staged fails on :added files (no prior version to
restore to). Now checks staged_status: :added files use
git rm --cached, :modified files use git restore --staged.
DiffLive passes the file's staged_status from RepoState.
Three new Runner tests covering the exact bug scenario.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
d8440d2 Migrate Runner from System.cmd to Erlang Port
All git commands now execute via Port.open with :spawn_executable.
Supports expected_exits option for commands like diff --no-index
that return exit code 1 on success. Adds 10s timeout.
Includes first Runner test suite (8 integration tests with tmp_dir).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
13d528b Convert CommitState to embedded Ecto schema
Uses Ecto.Enum for phase and mode fields instead of plain @type.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
8335c10 Watch .git/index and refs for stage/commit/branch changes
Watcher was ignoring ALL .git/ paths. Now watches specific git
internal files: index (stage/unstage), refs/ (commits/branches),
HEAD (checkout), MERGE_HEAD/REBASE_HEAD (merge/rebase).
External git operations (staging from another terminal, git hooks)
now trigger UI refresh automatically.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
69f47c7 Update build-test skill for Elixir project quality cycle
Replaces cargo build/test with mix compile/test/credo pipeline.
Adds TDD reminder, frontmatter metadata, and mix.exs auto-discovery.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
5a7898a Fix Runner stripping leading whitespace from git status output
String.trim() was removing the leading space from porcelain status
lines like " M file.ex", causing Status.parse to fail on files with
only unstaged changes. Changed to String.trim_trailing() to preserve
the significant leading column characters.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2af65db Add plumbing_status/1 using diff-index, diff-files, ls-files
New Runner.plumbing_status/1 returns [FileState.t()] directly
from three plumbing commands instead of parsing porcelain output.
Runs alongside the existing status/1 for now.
9 integration tests covering all file states: untracked, staged_new,
unstaged_modified, staged_modified, partial_modified, staged_deleted,
unstaged_deleted, and mixed multi-file scenarios.
157 total tests, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
31d07c1 Fix cursor drift after stage/unstage with path-based tracking
Navigation.sync_to_files/2 resolves file_index from selected_file
path instead of blindly trusting the index. After refresh, the
cursor stays on the same file even when the list reorders.
Removes ad-hoc selected_file resolution from keydown handler.
The refresh handler now syncs nav to the new file list properly.
6 new tests for sync_to_files covering: path resolution, file
removal, empty list, nil selected_file, list shrink clamping.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
4a19037 Add Elixir/HEEx style rules to CLAUDE.md
Codifies preferences from PR #1 review: HEEx curly brace syntax,
:if/:for attributes, no nested if/case, no Process.sleep in tests,
one type per file, embedded Ecto schemas, supervision patterns.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
98faa5a Fix s/u keybindings: work from both file_list and diff_view
stage_selected and unstage_selected were restricted to :file_list
focus only. Now they fire from :diff_view too (anywhere a file is
selected). Guards on nil selected_file prevent empty commands.
Log_view/log_detail still no-op (no file context there).
6 new Navigation tests for s/u across focus states.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
d152c17 Remove LLMChain/CodeReviewer code entirely
Deleting the Ollama-based code reviewer and langchain dependency.
Will revisit AI review via claude -p CLI approach later.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+336-8 notactuallytreyanastasio/blimp/term-diff/fix-amend-mode Mar 21 02:26
cbc418d Add 26 LiveView integration tests on real git repos
Every test creates a tmp_dir git repo with commits and working tree
changes, mounts DiffLive pointed at it, and exercises the full flow.
Coverage:
- Navigation: j/k movement, Enter/q focus, Tab toggle, log view
- Stage/unstage: s stages, u unstages, rapid s/u/s/u, s from diff_view,
u on unstaged-only is no-op
- Commit mode: cc with nothing staged (error), cc with staged (editor),
Escape exits, empty message (error), valid message (creates real commit)
- Amend mode: a pre-populates message, shows amend diff, Escape/cancel
exits, submit updates real commit message
- Click to select, follow mode toggle, unknown keys survive,
rapid multi-key sequences don't crash
Also fixes diff parser crash on optional hunk header captures
(nil/empty string from regex groups).
183 total tests, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+68-39 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 01:13
a2add80 Fix nav pipeline clobbering refreshed state after stage/unstage
handle_nav_change was using the pre-stage nav, overwriting the
freshly synced nav from refresh_now. Now re-reads socket.assigns.nav
after handle_stage_actions so downstream steps see the real state.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+22-3 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 01:02
046d9d6 Watch .git/index and refs for stage/commit/branch changes
Watcher was ignoring ALL .git/ paths. Now watches specific git
internal files: index (stage/unstage), refs/ (commits/branches),
HEAD (checkout), MERGE_HEAD/REBASE_HEAD (merge/rebase).
External git operations (staging from another terminal, git hooks)
now trigger UI refresh automatically.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+16-4 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 00:40
4d68766 Fix stale state after stage/unstage: synchronous refresh
After a git stage/unstage command, immediately re-fetch repo state
instead of relying on async send(self(), :refresh). This prevents
the next keypress from seeing stale file states where a just-staged
file still appears as unstaged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+187-3 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 00:36
9f8b342 Add plumbing_status/1 using diff-index, diff-files, ls-files
New Runner.plumbing_status/1 returns [FileState.t()] directly
from three plumbing commands instead of parsing porcelain output.
Runs alongside the existing status/1 for now.
9 integration tests covering all file states: untracked, staged_new,
unstaged_modified, staged_modified, partial_modified, staged_deleted,
unstaged_deleted, and mixed multi-file scenarios.
157 total tests, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+43-5 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 21 00:29
dc37df7 Fix s/u keybindings: work from both file_list and diff_view
stage_selected and unstage_selected were restricted to :file_list
focus only. Now they fire from :diff_view too (anywhere a file is
selected). Guards on nil selected_file prevent empty commands.
Log_view/log_detail still no-op (no file context there).
6 new Navigation tests for s/u across focus states.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+343-16 notactuallytreyanastasio/blimp/term-diff/stage-unstage-tdd Mar 20 23:56
c6da445 Add FileState state machine for git staging lifecycle
Every file is in exactly one state (untracked, staged_new,
unstaged_modified, staged_modified, partial_modified, etc).
Each state returns the correct git command for stage/unstage
via stage_command/1 and unstage_command/1.
DiffLive now derives FileState from the file entry and delegates
to Runner.exec_file_command/2 instead of ad-hoc conditionals.
All Runner errors are logged and surfaced via put_flash.
24 new FileState tests. 142 total, 0 failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+6665-2658 temperlang/temper/do-more-crimes-to-play-snake-multiplayer Mar 20 03:57
8ed2fd4 feat: replace tungstenite with hand-rolled WebSocket over raw TCP
tungstenite corrupts internal state when read/write are interleaved
from different threads, even with Mutex protection. Replace it with
a minimal WebSocket implementation (~150 lines) that:
- Does HTTP upgrade handshake byte-by-byte (avoids BufReader read-ahead)
- Uses TcpStream::try_clone() to split into independent read/write halves
- Reader thread owns the read half, writer Mutex holds the write half
- No shared internal framing state — reads and writes are independent
- SHA-1 for the accept key via sha1_smol (only external dep)
Also removes the sleep() debug logging.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
9a9b350 fix: set read timeout on WS connections for Rust backend
Both server-accepted and client connections now have a 50ms read
timeout. This prevents the recv loop from holding the socket Mutex
indefinitely, allowing send operations to interleave. Without this,
the Rust server couldn't send frames because recv blocked the lock.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3a512b1 fix: use dedicated threads for Rust ws operations
Temper's Rust runtime uses a single-threaded task runner. Blocking
ws operations (accept, send, recv) would block the runner and
prevent other async blocks (like readLine) from processing.
Spawn dedicated threads for ws_accept, ws_send, and ws_recv instead
of going through crate::run_async. This lets the WS operations
block independently while other async work continues.
Also adds error logging to ws_recv for debugging.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
561c49a feat: add Python backend for std/ws and std/io terminal size
Wire WebSocket support (wsListen, wsAccept, wsConnect, wsSend, wsRecv,
wsClose) and terminal size detection (terminalColumns, terminalRows)
for the Python backend.
Uses hand-rolled WebSocket over raw TCP (same approach as Rust) with
socket.dup() for read/write split and a dedicated reader thread per
connection. No external dependencies — just stdlib socket, hashlib,
base64, struct, threading.
Terminal size uses shutil.get_terminal_size().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
936910d fix: guard wsSend against closed WebSocket connections
Check readyState before calling send(), and wrap in try/catch to
prevent synchronous throws from crashing the server when a client
disconnects mid-broadcast.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
73b848d fix: Rust ws support - rename functions, fix visibility and stream types
- Rename support functions to std_ws_* to avoid colliding with
Temper-generated panic stubs (same pattern as std_sleep/std_read_line)
- Change visibility from pub(crate) to pub for cross-crate access
- Accept &dyn WsServerTrait/WsConnectionTrait instead of &WsServer to
work with the Rust backend's interface deref codegen
- Use WsStream enum to handle both WebSocket<TcpStream> (server-accepted)
and WebSocket<MaybeTlsStream<TcpStream>> (client-connected)
- Use temper_core::cast() for downcasting instead of manual as_any chain
- Add .into() for tungstenite 0.26 Message::Text(Utf8Bytes) change
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Vibe Coding Rescue Missions
this mortal coil
are the buttons in the post editor just for show?
heya
it is katproto
Under-learning > Over-learning
Asking. Hacker News to Write For me
Anyone can post
Rat Kings Are Good Actually
Untitled
327 Years Of Tree Law In The Usa
A Genstage Tutorial And Reflection
Nathan Fielder
Whats My Schtick
Lets Write Letters
A Quick Typewriter Set Letter Project
I Pulled The Paul Tickets
A Fun Experiment
A Hilarious Shared Keyboard Key
A Me Museum
On Making A Link Blog
Building This Blog
Online (0)