From 4db5188fc298dc5e3f7ffcfa9e7598b3a40becaf Mon Sep 17 00:00:00 2001 From: Fabro Date: Fri, 22 May 2026 09:56:40 -0400 Subject: [PATCH] =?UTF-8?q?init=20run=20=E2=9A=92=EF=B8=8F=20Generated=20w?= =?UTF-8?q?ith=20[Fabro](https://fabro.sh)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- graph.fabro | 37 ++++ run.json | 540 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 577 insertions(+) create mode 100644 graph.fabro create mode 100644 run.json diff --git a/graph.fabro b/graph.fabro new file mode 100644 index 000000000..bfd5da463 --- /dev/null +++ b/graph.fabro @@ -0,0 +1,37 @@ +digraph ImplementPlan { + graph [ + goal="Implement and simplify", + model_stylesheet=" + * { model: claude-opus-4-7; } + " + ] + rankdir=LR + + start [shape=Mdiamond, label="Start"] + exit [shape=Msquare, label="Exit"] + + toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0] + preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0] + preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0] + fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3] + implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."] + simplify_opus [label="Simplify (Opus)", prompt="@prompts/simplify.md"] + simplify_gpt [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"] + verify [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"] + fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3] + fmt [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0] + + start -> toolchain + toolchain -> preflight_compile [condition="outcome=succeeded"] + toolchain -> exit + preflight_compile -> preflight_lint [condition="outcome=succeeded"] + preflight_compile -> exit + preflight_lint -> implement [condition="outcome=succeeded"] + preflight_lint -> fix_lints + fix_lints -> preflight_lint + implement -> simplify_opus -> simplify_gpt -> verify + verify -> fmt [condition="outcome=succeeded"] + verify -> fixup + fixup -> verify + fmt -> exit +} diff --git a/run.json b/run.json new file mode 100644 index 000000000..674f0cbb2 --- /dev/null +++ b/run.json @@ -0,0 +1,540 @@ +{ + "title": "Event-Sourced Agent Todo Tools", + "spec": { + "run_id": "01KS7ZJ2MBT0KJKKGRZ6FNW2TG", + "settings": { + "project": { + "name": null, + "description": null, + "metadata": {} + }, + "workflow": { + "name": null, + "description": null, + "graph": "workflow.fabro", + "metadata": {} + }, + "run": { + "goal": { + "type": "inline", + "value": "# Event-Sourced Agent Todo Tools\n\nDate: 2026-05-22\n\n## Summary\n\nAdd one shared todo/task engine behind two model-native tool surfaces:\n\n- OpenAI models get Codex-compatible `update_plan`.\n- Anthropic models get Claude-compatible `TaskCreate`, `TaskUpdate`, and `TaskList`.\n- All mutations persist as individual `todo.created`, `todo.updated`, and `todo.deleted` run events.\n- `RunProjection` maintains current todo state by replaying those events.\n\nScoping matches latest upstream behavior:\n\n- OpenAI plan todos are scoped to the emitting session: `openai_plan:`.\n- Anthropic task todos are scoped to the root agent session: `anthropic_tasks:`, shared by subagents.\n\n## Key Changes\n\n- Add shared todo domain types in `fabro-types`: `TodoStatus`, `TodoListKind`, `TodoProjection`, `TodoListProjection`, and `todos_by_list` on `RunProjection`.\n- Add run event bodies for `todo.created`, `todo.updated`, and `todo.deleted`; map them through Fabro's typed event pipeline and replay them in `fabro-store`'s `RunProjectionReducer`.\n- Extend `fabro-agent` tool runtime context with `session_id`, `root_session_id`, `tool_call_id`, and a narrow agent-event emitter so tools can emit todo mutation events with correct session metadata.\n- Add a shared `TodoRuntime` in `fabro-agent` that owns the in-memory current todo projection for active sessions and emits individual mutation events.\n- Register `update_plan` only in `OpenAiProfile`. It accepts Codex's schema, diffs incoming steps by exact `step`, and emits create/update/delete events so the projected list equals the submitted plan.\n- Register `TaskCreate`, `TaskUpdate`, and `TaskList` only in `AnthropicProfile`. Use generated numeric task IDs per Anthropic task list, preserve Claude field names and result text, and support status `deleted` as a delete operation.\n- Thread root session identity through parent and child sessions. Root sessions use their own ID as `root_session_id`; subagent sessions inherit the parent root ID while retaining their own `session_id`.\n- Update OpenAPI `RunProjection` schema and regenerate Rust/TypeScript API types. Existing run-state and run-events APIs remain the exposure point; no new HTTP route is required.\n- Update web run-event invalidation so `todo.*` events refresh `getRunState` consumers and the run events list.\n\n## Tool Semantics\n\n### OpenAI `update_plan`\n\nInput:\n\n- `explanation?: string`\n- `plan: [{ step: string, status: \"pending\" | \"in_progress\" | \"completed\" }]`\n\nBehavior:\n\n- Return Codex-compatible success text: `Plan updated`.\n- Scope todos to `openai_plan:`.\n- Use exact `step` string as identity within that scope.\n- Reject duplicate `step` strings with a model-visible tool error.\n- New step string emits `todo.created`.\n- Existing step with changed status or order emits `todo.updated`.\n- Omitted previous step emits `todo.deleted`.\n- Todo ID is deterministic from `list_id + step`.\n\n### Anthropic `TaskCreate`\n\nInput:\n\n- `subject: string`\n- `description: string`\n- `activeForm?: string`\n- `metadata?: object`\n\nBehavior:\n\n- Scope tasks to `anthropic_tasks:`.\n- Generate numeric task IDs per Anthropic task list.\n- Emit `todo.created`.\n- Return `Task # created successfully: `.\n\n### Anthropic `TaskUpdate`\n\nInput:\n\n- `taskId: string`\n- `subject?: string`\n- `description?: string`\n- `activeForm?: string`\n- `status?: \"pending\" | \"in_progress\" | \"completed\" | \"deleted\"`\n- `owner?: string`\n- `addBlocks?: string[]`\n- `addBlockedBy?: string[]`\n- `metadata?: object`\n\nBehavior:\n\n- `status: \"deleted\"` emits `todo.deleted`.\n- Other changes emit `todo.updated`.\n- Metadata merges into existing metadata; a `null` metadata value deletes that key.\n- Missing task returns a non-error tool result: `Task not found`.\n\n### Anthropic `TaskList`\n\nInput:\n\n```json\n{}\n```\n\nBehavior:\n\n- Reads the projected Anthropic task list for `anthropic_tasks:`.\n- Returns Claude-style task lines containing ID, status, subject, optional owner, and uncompleted blockers.\n- Returns `No tasks found` when the list is empty.\n\n## Test Plan\n\n- Unit-test tool schemas and registration:\n - OpenAI profile includes `update_plan`; Anthropic profile does not.\n - Anthropic profile includes `TaskCreate`, `TaskUpdate`, `TaskList`; OpenAI profile does not.\n- Unit-test OpenAI reconciliation:\n - create initial steps\n - update status and order\n - delete omitted steps\n - subagent session writes to a different OpenAI list than parent\n- Unit-test Anthropic task behavior:\n - create, list, update, complete, and delete\n - metadata merge and `null` deletion\n - `addBlocks` and `addBlockedBy`\n - parent and subagent share the same Anthropic task list\n- Unit-test event serialization and conversion:\n - `todo.created`, `todo.updated`, `todo.deleted` have stable event names and properties\n - envelope includes emitting `session_id`, `parent_session_id` when present, and `tool_call_id`\n- Unit-test `RunProjection` replay:\n - replaying todo events reconstructs current lists\n - deleted todos are absent from current projection\n - multiple lists in one run remain isolated\n- API and web checks:\n - `cargo build -p fabro-api`\n - `cargo nextest run -p fabro-server`\n - `cd lib/packages/fabro-api-client && bun run generate`\n - `cd apps/fabro-web && bun test && bun run typecheck`\n\n## Assumptions\n\n- Ignore deprecated Claude `TodoWrite`; implement only latest Anthropic Task tools.\n- Duplicate OpenAI `step` strings are rejected with a model-visible tool error because step text is the identity.\n- Todo events are individual mutations only; no plan-replace event is added.\n- Todo state is exposed through existing run projection and event APIs, not a new endpoint.\n" + }, + "working_dir": null, + "metadata": {}, + "inputs": {}, + "model": { + "provider": "anthropic", + "name": "claude-sonnet-4-6", + "fallbacks": [], + "controls": { + "reasoning_effort": null, + "speed": null + } + }, + "git": { + "author": null + }, + "prepare": { + "commands": [], + "timeout_ms": 300000 + }, + "execution": { + "mode": "normal", + "approval": "prompt" + }, + "checkpoint": { + "exclude_globs": [] + }, + "clone": { + "enabled": true + }, + "run_branch": { + "enabled": true, + "push": true + }, + "meta_branch": { + "enabled": true, + "push": true + }, + "sandbox": { + "provider": "daytona", + "preserve": false, + "stop_on_terminal": true, + "devcontainer": false, + "env": {}, + "docker": { + "image": "buildpack-deps:noble", + "network_mode": null, + "memory_limit": 4000000000, + "cpu_quota": 200000, + "env_vars": {} + }, + "daytona": { + "auto_stop_interval": 30, + "labels": { + "repo": "fabro-sh/fabro" + }, + "volumes": [], + "snapshot": { + "name": "fabro-v11", + "cpu": 8, + "memory_gb": 16, + "disk_gb": 20, + "dockerfile": { + "type": "inline", + "value": "FROM ubuntu:24.04\n\nRUN apt-get update && apt-get install -y --no-install-recommends \\\n curl git ca-certificates build-essential pkg-config libssl-dev unzip python3 \\\n xvfb xfce4 xfce4-terminal x11vnc novnc dbus-x11 \\\n libx11-6 libxrandr2 libxext6 libxrender1 libxfixes3 libxss1 libxtst6 libxi6 \\\n && rm -rf /var/lib/apt/lists/*\n\n# Install real Chromium (not the snap stub) via xtradeb PPA\nRUN apt-get update && apt-get install -y --no-install-recommends \\\n software-properties-common curl gnupg \\\n && add-apt-repository -y ppa:xtradeb/apps \\\n && apt-get update \\\n && apt-get install -y --no-install-recommends chromium \\\n && rm -rf /var/lib/apt/lists/*\n\n# Wrapper: Chromium needs --no-sandbox when running as root in a container,\n# and --disable-dev-shm-usage avoids crashes from small /dev/shm\nRUN printf '#!/bin/bash\\nexec /usr/bin/chromium --no-sandbox --disable-dev-shm-usage \"$@\"\\n' \\\n > /usr/local/bin/chromium-wrapper \\\n && chmod +x /usr/local/bin/chromium-wrapper\n\n# Make the wrapper the default in the system .desktop file and via alternatives\nRUN sed -i 's|^Exec=.*|Exec=/usr/local/bin/chromium-wrapper %U|' \\\n /usr/share/applications/chromium.desktop \\\n && update-alternatives --install /usr/bin/x-www-browser x-www-browser \\\n /usr/local/bin/chromium-wrapper 100\n\n# Tell XFCE's exo-open that Chromium is the WebBrowser helper (system-wide)\nRUN mkdir -p /etc/xdg/xfce4 /usr/share/xfce4/helpers \\\n && printf 'WebBrowser=custom-WebBrowser\\n' > /etc/xdg/xfce4/helpers.rc \\\n && printf '[Desktop Entry]\\n\\\nVersion=1.0\\n\\\nType=X-XFCE-Helper\\n\\\nName=Chromium\\n\\\nIcon=chromium\\n\\\nX-XFCE-Category=WebBrowser\\n\\\nX-XFCE-CommandsWithParameter=/usr/local/bin/chromium-wrapper \"%%s\"\\n\\\nX-XFCE-Commands=/usr/local/bin/chromium-wrapper\\n' \\\n > /usr/share/xfce4/helpers/custom-WebBrowser.desktop\n\n# GitHub CLI\nRUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \\\n | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \\\n && echo \"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main\" \\\n | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \\\n && apt-get update && apt-get install -y --no-install-recommends gh \\\n && rm -rf /var/lib/apt/lists/*\n\n# Rust\nRUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y\nENV PATH=\"/root/.cargo/bin:${PATH}\"\nRUN rustup toolchain install nightly-2026-04-14 --profile minimal --component clippy,rustfmt\nRUN cargo install cargo-nextest --locked\nENV CARGO_INCREMENTAL=0\n\n# Bun\nRUN curl -fsSL https://bun.sh/install | bash\nENV PATH=\"/root/.bun/bin:${PATH}\"\n\nWORKDIR /root\n" + } + }, + "network": null + } + }, + "notifications": {}, + "interviews": { + "provider": null, + "slack": null + }, + "agent": { + "fabro_tools": false, + "permissions": null, + "mcps": {} + }, + "hooks": [], + "scm": { + "provider": null, + "owner": null, + "repository": null, + "github": null + }, + "pull_request": { + "enabled": true, + "draft": false, + "auto_merge": false, + "merge_strategy": "squash" + }, + "artifacts": { + "include": [] + }, + "integrations": { + "github": { + "permissions": {} + } + } + } + }, + "graph": { + "name": "ImplementPlan", + "nodes": { + "verify": { + "id": "verify", + "attrs": { + "shape": { + "String": "parallelogram" + }, + "retry_target": { + "String": "fixup" + }, + "label": { + "String": "Verify" + }, + "provider": { + "String": "anthropic" + }, + "script": { + "String": "cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1" + }, + "goal_gate": { + "Boolean": true + }, + "model": { + "String": "claude-opus-4-7" + } + } + }, + "exit": { + "id": "exit", + "attrs": { + "label": { + "String": "Exit" + }, + "model": { + "String": "claude-opus-4-7" + }, + "provider": { + "String": "anthropic" + }, + "shape": { + "String": "Msquare" + } + } + }, + "simplify_gpt": { + "id": "simplify_gpt", + "attrs": { + "prompt": { + "String": "# Simplify: Code Review and Cleanup\n\nReview changes vs. origin for reuse, quality, and efficiency. Fix any issues found.\n\n## Phase 1: Identify Changes\n\nRun git diff (or git diff HEAD if there are staged changes) to see what changed. If there are no git changes, review the most recently modified files that the user mentioned or that you edited earlier in this conversation.\n\n## Phase 2: Launch Three Review Agents in Parallel\n\nUse the Agent tool to launch all three agents concurrently in a single message. Pass each agent the full diff so it has the complete context.\n\n### Agent 1: Code Reuse Review\n\nFor each change:\n\n1. Search for existing utilities and helpers that could replace newly written code. Use Grep to find similar patterns elsewhere in the codebase — common locations are utility directories, shared modules, and files adjacent to the changed ones.\n2. Flag any new function that duplicates existing functionality. Suggest the existing function to use instead.\n3. Flag any inline logic that could use an existing utility — hand-rolled string manipulation, manual path handling, custom environment checks, ad-hoc type guards, and similar patterns are common candidates.\n\nNote: This is a greenfield app, so focus on maximizing simplicity and don't worry about changing things to achieve it.\n\n### Agent 2: Code Quality Review\n\nReview the same changes for hacky patterns:\n\n1. Redundant state: state that duplicates existing state, cached values that could be derived, observers/effects that could be direct calls\n2. Parameter sprawl: adding new parameters to a function instead of generalizing or restructuring existing ones\n3. Copy-paste with slight variation: near-duplicate code blocks that should be unified with a shared abstraction\n4. Leaky abstractions: exposing internal details that should be encapsulated, or breaking existing abstraction boundaries\n5. Stringly-typed code: using raw strings where constants, enums (string unions), or branded types already exist in the codebase\n\nNote: This is a greenfield app, so be aggressive in optimizing quality.\n\n### Agent 3: Efficiency Review\n\nReview the same changes for efficiency:\n\n1. Unnecessary work: redundant computations, repeated file reads, duplicate network/API calls, N+1 patterns\n2. Missed concurrency: independent operations run sequentially when they could run in parallel\n3. Hot-path bloat: new blocking work added to startup or per-request/per-render hot paths\n4. Unnecessary existence checks: pre-checking file/resource existence before operating (TOCTOU anti-pattern) — operate directly and handle the error\n5. Memory: unbounded data structures, missing cleanup, event listener leaks\n6. Overly broad operations: reading entire files when only a portion is needed, loading all items when filtering for one\n\n## Phase 3: Fix Issues\n\nWait for all three agents to complete. Aggregate their findings and fix each issue directly. If a finding is a false positive or not worth addressing, note it and move on — do not argue with the finding, just skip it.\n\nWhen done, briefly summarize what was fixed (or confirm the code was already clean)." + }, + "label": { + "String": "Simplify (GPT-55)" + }, + "provider": { + "String": "openai" + }, + "model": { + "String": "gpt-5.5" + } + } + }, + "preflight_compile": { + "id": "preflight_compile", + "attrs": { + "label": { + "String": "Preflight Compile" + }, + "shape": { + "String": "parallelogram" + }, + "script": { + "String": "cargo check -q --workspace 2>&1" + }, + "max_retries": { + "Integer": 0 + }, + "provider": { + "String": "anthropic" + }, + "model": { + "String": "claude-opus-4-7" + } + } + }, + "toolchain": { + "id": "toolchain", + "attrs": { + "shape": { + "String": "parallelogram" + }, + "max_retries": { + "Integer": 0 + }, + "script": { + "String": "command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1" + }, + "provider": { + "String": "anthropic" + }, + "model": { + "String": "claude-opus-4-7" + }, + "label": { + "String": "Toolchain" + } + } + }, + "fix_lints": { + "id": "fix_lints", + "attrs": { + "label": { + "String": "Fix Lints" + }, + "provider": { + "String": "anthropic" + }, + "model": { + "String": "claude-opus-4-7" + }, + "prompt": { + "String": "The preflight lint step failed. Read the build output from context and fix all clippy lint warnings." + }, + "max_visits": { + "Integer": 3 + } + } + }, + "simplify_opus": { + "id": "simplify_opus", + "attrs": { + "label": { + "String": "Simplify (Opus)" + }, + "prompt": { + "String": "# Simplify: Code Review and Cleanup\n\nReview changes vs. origin for reuse, quality, and efficiency. Fix any issues found.\n\n## Phase 1: Identify Changes\n\nRun git diff (or git diff HEAD if there are staged changes) to see what changed. If there are no git changes, review the most recently modified files that the user mentioned or that you edited earlier in this conversation.\n\n## Phase 2: Launch Three Review Agents in Parallel\n\nUse the Agent tool to launch all three agents concurrently in a single message. Pass each agent the full diff so it has the complete context.\n\n### Agent 1: Code Reuse Review\n\nFor each change:\n\n1. Search for existing utilities and helpers that could replace newly written code. Use Grep to find similar patterns elsewhere in the codebase — common locations are utility directories, shared modules, and files adjacent to the changed ones.\n2. Flag any new function that duplicates existing functionality. Suggest the existing function to use instead.\n3. Flag any inline logic that could use an existing utility — hand-rolled string manipulation, manual path handling, custom environment checks, ad-hoc type guards, and similar patterns are common candidates.\n\nNote: This is a greenfield app, so focus on maximizing simplicity and don't worry about changing things to achieve it.\n\n### Agent 2: Code Quality Review\n\nReview the same changes for hacky patterns:\n\n1. Redundant state: state that duplicates existing state, cached values that could be derived, observers/effects that could be direct calls\n2. Parameter sprawl: adding new parameters to a function instead of generalizing or restructuring existing ones\n3. Copy-paste with slight variation: near-duplicate code blocks that should be unified with a shared abstraction\n4. Leaky abstractions: exposing internal details that should be encapsulated, or breaking existing abstraction boundaries\n5. Stringly-typed code: using raw strings where constants, enums (string unions), or branded types already exist in the codebase\n\nNote: This is a greenfield app, so be aggressive in optimizing quality.\n\n### Agent 3: Efficiency Review\n\nReview the same changes for efficiency:\n\n1. Unnecessary work: redundant computations, repeated file reads, duplicate network/API calls, N+1 patterns\n2. Missed concurrency: independent operations run sequentially when they could run in parallel\n3. Hot-path bloat: new blocking work added to startup or per-request/per-render hot paths\n4. Unnecessary existence checks: pre-checking file/resource existence before operating (TOCTOU anti-pattern) — operate directly and handle the error\n5. Memory: unbounded data structures, missing cleanup, event listener leaks\n6. Overly broad operations: reading entire files when only a portion is needed, loading all items when filtering for one\n\n## Phase 3: Fix Issues\n\nWait for all three agents to complete. Aggregate their findings and fix each issue directly. If a finding is a false positive or not worth addressing, note it and move on — do not argue with the finding, just skip it.\n\nWhen done, briefly summarize what was fixed (or confirm the code was already clean)." + }, + "model": { + "String": "claude-opus-4-7" + }, + "provider": { + "String": "anthropic" + } + } + }, + "start": { + "id": "start", + "attrs": { + "label": { + "String": "Start" + }, + "shape": { + "String": "Mdiamond" + }, + "provider": { + "String": "anthropic" + }, + "model": { + "String": "claude-opus-4-7" + } + } + }, + "preflight_lint": { + "id": "preflight_lint", + "attrs": { + "model": { + "String": "claude-opus-4-7" + }, + "shape": { + "String": "parallelogram" + }, + "script": { + "String": "cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1" + }, + "max_retries": { + "Integer": 0 + }, + "provider": { + "String": "anthropic" + }, + "label": { + "String": "Preflight Lint" + } + } + }, + "fmt": { + "id": "fmt", + "attrs": { + "label": { + "String": "Format" + }, + "model": { + "String": "claude-opus-4-7" + }, + "script": { + "String": "cargo +nightly-2026-04-14 fmt --all 2>&1" + }, + "provider": { + "String": "anthropic" + }, + "shape": { + "String": "parallelogram" + }, + "max_retries": { + "Integer": 0 + } + } + }, + "implement": { + "id": "implement", + "attrs": { + "prompt": { + "String": "Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD." + }, + "model": { + "String": "claude-opus-4-7" + }, + "provider": { + "String": "anthropic" + }, + "label": { + "String": "Implement" + } + } + }, + "fixup": { + "id": "fixup", + "attrs": { + "model": { + "String": "claude-opus-4-7" + }, + "max_visits": { + "Integer": 3 + }, + "provider": { + "String": "anthropic" + }, + "label": { + "String": "Fixup" + }, + "prompt": { + "String": "The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors." + } + } + } + }, + "edges": [ + { + "from": "start", + "to": "toolchain", + "attrs": {} + }, + { + "from": "toolchain", + "to": "preflight_compile", + "attrs": { + "condition": { + "String": "outcome=succeeded" + } + } + }, + { + "from": "toolchain", + "to": "exit", + "attrs": {} + }, + { + "from": "preflight_compile", + "to": "preflight_lint", + "attrs": { + "condition": { + "String": "outcome=succeeded" + } + } + }, + { + "from": "preflight_compile", + "to": "exit", + "attrs": {} + }, + { + "from": "preflight_lint", + "to": "implement", + "attrs": { + "condition": { + "String": "outcome=succeeded" + } + } + }, + { + "from": "preflight_lint", + "to": "fix_lints", + "attrs": {} + }, + { + "from": "fix_lints", + "to": "preflight_lint", + "attrs": {} + }, + { + "from": "implement", + "to": "simplify_opus", + "attrs": {} + }, + { + "from": "simplify_opus", + "to": "simplify_gpt", + "attrs": {} + }, + { + "from": "simplify_gpt", + "to": "verify", + "attrs": {} + }, + { + "from": "verify", + "to": "fmt", + "attrs": { + "condition": { + "String": "outcome=succeeded" + } + } + }, + { + "from": "verify", + "to": "fixup", + "attrs": {} + }, + { + "from": "fixup", + "to": "verify", + "attrs": {} + }, + { + "from": "fmt", + "to": "exit", + "attrs": {} + } + ], + "attrs": { + "rankdir": { + "String": "LR" + }, + "goal": { + "String": "# Event-Sourced Agent Todo Tools\n\nDate: 2026-05-22\n\n## Summary\n\nAdd one shared todo/task engine behind two model-native tool surfaces:\n\n- OpenAI models get Codex-compatible `update_plan`.\n- Anthropic models get Claude-compatible `TaskCreate`, `TaskUpdate`, and `TaskList`.\n- All mutations persist as individual `todo.created`, `todo.updated`, and `todo.deleted` run events.\n- `RunProjection` maintains current todo state by replaying those events.\n\nScoping matches latest upstream behavior:\n\n- OpenAI plan todos are scoped to the emitting session: `openai_plan:`.\n- Anthropic task todos are scoped to the root agent session: `anthropic_tasks:`, shared by subagents.\n\n## Key Changes\n\n- Add shared todo domain types in `fabro-types`: `TodoStatus`, `TodoListKind`, `TodoProjection`, `TodoListProjection`, and `todos_by_list` on `RunProjection`.\n- Add run event bodies for `todo.created`, `todo.updated`, and `todo.deleted`; map them through Fabro's typed event pipeline and replay them in `fabro-store`'s `RunProjectionReducer`.\n- Extend `fabro-agent` tool runtime context with `session_id`, `root_session_id`, `tool_call_id`, and a narrow agent-event emitter so tools can emit todo mutation events with correct session metadata.\n- Add a shared `TodoRuntime` in `fabro-agent` that owns the in-memory current todo projection for active sessions and emits individual mutation events.\n- Register `update_plan` only in `OpenAiProfile`. It accepts Codex's schema, diffs incoming steps by exact `step`, and emits create/update/delete events so the projected list equals the submitted plan.\n- Register `TaskCreate`, `TaskUpdate`, and `TaskList` only in `AnthropicProfile`. Use generated numeric task IDs per Anthropic task list, preserve Claude field names and result text, and support status `deleted` as a delete operation.\n- Thread root session identity through parent and child sessions. Root sessions use their own ID as `root_session_id`; subagent sessions inherit the parent root ID while retaining their own `session_id`.\n- Update OpenAPI `RunProjection` schema and regenerate Rust/TypeScript API types. Existing run-state and run-events APIs remain the exposure point; no new HTTP route is required.\n- Update web run-event invalidation so `todo.*` events refresh `getRunState` consumers and the run events list.\n\n## Tool Semantics\n\n### OpenAI `update_plan`\n\nInput:\n\n- `explanation?: string`\n- `plan: [{ step: string, status: \"pending\" | \"in_progress\" | \"completed\" }]`\n\nBehavior:\n\n- Return Codex-compatible success text: `Plan updated`.\n- Scope todos to `openai_plan:`.\n- Use exact `step` string as identity within that scope.\n- Reject duplicate `step` strings with a model-visible tool error.\n- New step string emits `todo.created`.\n- Existing step with changed status or order emits `todo.updated`.\n- Omitted previous step emits `todo.deleted`.\n- Todo ID is deterministic from `list_id + step`.\n\n### Anthropic `TaskCreate`\n\nInput:\n\n- `subject: string`\n- `description: string`\n- `activeForm?: string`\n- `metadata?: object`\n\nBehavior:\n\n- Scope tasks to `anthropic_tasks:`.\n- Generate numeric task IDs per Anthropic task list.\n- Emit `todo.created`.\n- Return `Task # created successfully: `.\n\n### Anthropic `TaskUpdate`\n\nInput:\n\n- `taskId: string`\n- `subject?: string`\n- `description?: string`\n- `activeForm?: string`\n- `status?: \"pending\" | \"in_progress\" | \"completed\" | \"deleted\"`\n- `owner?: string`\n- `addBlocks?: string[]`\n- `addBlockedBy?: string[]`\n- `metadata?: object`\n\nBehavior:\n\n- `status: \"deleted\"` emits `todo.deleted`.\n- Other changes emit `todo.updated`.\n- Metadata merges into existing metadata; a `null` metadata value deletes that key.\n- Missing task returns a non-error tool result: `Task not found`.\n\n### Anthropic `TaskList`\n\nInput:\n\n```json\n{}\n```\n\nBehavior:\n\n- Reads the projected Anthropic task list for `anthropic_tasks:`.\n- Returns Claude-style task lines containing ID, status, subject, optional owner, and uncompleted blockers.\n- Returns `No tasks found` when the list is empty.\n\n## Test Plan\n\n- Unit-test tool schemas and registration:\n - OpenAI profile includes `update_plan`; Anthropic profile does not.\n - Anthropic profile includes `TaskCreate`, `TaskUpdate`, `TaskList`; OpenAI profile does not.\n- Unit-test OpenAI reconciliation:\n - create initial steps\n - update status and order\n - delete omitted steps\n - subagent session writes to a different OpenAI list than parent\n- Unit-test Anthropic task behavior:\n - create, list, update, complete, and delete\n - metadata merge and `null` deletion\n - `addBlocks` and `addBlockedBy`\n - parent and subagent share the same Anthropic task list\n- Unit-test event serialization and conversion:\n - `todo.created`, `todo.updated`, `todo.deleted` have stable event names and properties\n - envelope includes emitting `session_id`, `parent_session_id` when present, and `tool_call_id`\n- Unit-test `RunProjection` replay:\n - replaying todo events reconstructs current lists\n - deleted todos are absent from current projection\n - multiple lists in one run remain isolated\n- API and web checks:\n - `cargo build -p fabro-api`\n - `cargo nextest run -p fabro-server`\n - `cd lib/packages/fabro-api-client && bun run generate`\n - `cd apps/fabro-web && bun test && bun run typecheck`\n\n## Assumptions\n\n- Ignore deprecated Claude `TodoWrite`; implement only latest Anthropic Task tools.\n- Duplicate OpenAI `step` strings are rejected with a model-visible tool error because step text is the identity.\n- Todo events are individual mutations only; no plan-replace event is added.\n- Todo state is exposed through existing run projection and event APIs, not a new endpoint.\n" + }, + "model_stylesheet": { + "String": "\n * { model: claude-opus-4-7; }\n " + } + } + }, + "graph_source": "digraph ImplementPlan {\n graph [\n goal=\"Implement and simplify\",\n model_stylesheet=\"\n * { model: claude-opus-4-7; }\n \"\n ]\n rankdir=LR\n\n start [shape=Mdiamond, label=\"Start\"]\n exit [shape=Msquare, label=\"Exit\"]\n\n toolchain [label=\"Toolchain\", shape=parallelogram, script=\"command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1\", max_retries=0]\n preflight_compile [label=\"Preflight Compile\", shape=parallelogram, script=\"cargo check -q --workspace 2>&1\", max_retries=0]\n preflight_lint [label=\"Preflight Lint\", shape=parallelogram, script=\"cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1\", max_retries=0]\n fix_lints [label=\"Fix Lints\", prompt=\"The preflight lint step failed. 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