commonplace-rs

Imported from jes5199/commonplace-rs (AGENTS.md). Install upstream with npx skills add jes5199/commonplace-rs. Copyright stays with the author.

Agent Instructions

This project uses bd (beads) for issue tracking. Run bd onboard to get started.

Quick Reference

bd ready              # Find available work
bd show <id>          # View issue details
bd update <id> --status in_progress  # Claim work
bd close <id>         # Complete work
bd sync               # Sync with git

Issue Tracking with bd (beads)

IMPORTANT: This project uses bd (beads) for ALL issue tracking. Do NOT use markdown TODOs, task lists, or other tracking methods.

Why bd?

• Dependency-aware: Track blockers and relationships between issues
• Git-friendly: Auto-syncs to JSONL for version control
• Agent-optimized: JSON output, ready work detection, discovered-from links
• Prevents duplicate tracking systems and confusion

Quick Start

Check for ready work:

bd ready --json

Create new issues:

bd create "Issue title" -t bug|feature|task -p 0-4 --json
bd create "Issue title" -p 1 --deps discovered-from:bd-123 --json
bd create "Subtask" --parent <epic-id> --json  # Hierarchical subtask (gets ID like epic-id.1)

Claim and update:

bd update bd-42 --status in_progress --json
bd update bd-42 --priority 1 --json

Complete work:

bd close bd-42 --reason "Completed" --json

Issue Types

• bug - Something broken
• feature - New functionality
• task - Work item (tests, docs, refactoring)
• epic - Large feature with subtasks
• chore - Maintenance (dependencies, tooling)

Priorities

• 0 - Critical (security, data loss, broken builds)
• 1 - High (major features, important bugs)
• 2 - Medium (default, nice-to-have)
• 3 - Low (polish, optimization)
• 4 - Backlog (future ideas)

Workflow for AI Agents

1. Check ready work: bd ready shows unblocked issues
2. Claim your task: bd update <id> --status in_progress
3. Work on it: Implement, test, document
4. Discover new work? Create linked issue:
   • bd create "Found bug" -p 1 --deps discovered-from:<parent-id>
5. Complete: bd close <id> --reason "Done"
6. Commit together: Always commit the .beads/issues.jsonl file together with the code changes so issue state stays in sync with code state

Writing Self-Contained Issues

Issues must be fully self-contained - readable without any external context (plans, chat history, etc.). A future session should understand the issue completely from its description alone.

Required elements:

• Summary: What and why in 1-2 sentences
• Files to modify: Exact paths (with line numbers if relevant)
• Implementation steps: Numbered, specific actions
• Example: Show before → after transformation when applicable

Optional but helpful:

• Edge cases or gotchas to watch for
• Test references (point to test files or test_data examples)
• Dependencies on other issues

Bad example:

Implement the refactoring from the plan

Good example:

Add timeout parameter to fetchUser() in src/api/users.ts

1. Add optional timeout param (default 5000ms)
2. Pass to underlying fetch() call
3. Update tests in src/api/users.test.ts

Example: fetchUser(id) → fetchUser(id, { timeout: 3000 })
Depends on: bd-abc123 (fetch wrapper refactor)

Dependencies: Think "Needs", Not "Before"

bd dep add X Y = "X needs Y" = Y blocks X

TRAP: Temporal words ("Phase 1", "before", "first") invert your thinking!

WRONG: "Phase 1 before Phase 2" → bd dep add phase1 phase2
RIGHT: "Phase 2 needs Phase 1" → bd dep add phase2 phase1

Verify: bd blocked - tasks blocked by prerequisites, not dependents.

Auto-Sync

bd automatically syncs with git:

• Exports to .beads/issues.jsonl after changes (5s debounce)
• Imports from JSONL when newer (e.g., after git pull)
• No manual export/import needed!

GitHub Copilot Integration

If using GitHub Copilot, also create .github/copilot-instructions.md for automatic instruction loading. Run bd onboard to get the content, or see step 2 of the onboard instructions.

MCP Server (Recommended)

If using Claude or MCP-compatible clients, install the beads MCP server:

pip install beads-mcp

Add to MCP config (e.g., ~/.config/claude/config.json):

{
  "beads": {
    "command": "beads-mcp",
    "args": []
  }
}

Then use mcp__beads__* functions instead of CLI commands.

Managing AI-Generated Planning Documents

AI assistants often create planning and design documents during development:

• PLAN.md, IMPLEMENTATION.md, ARCHITECTURE.md
• DESIGN.md, CODEBASE_SUMMARY.md, INTEGRATION_PLAN.md
• TESTING_GUIDE.md, TECHNICAL_DESIGN.md, and similar files

Best Practice: Use a dedicated directory for these ephemeral files

Recommended approach:

• Create a history/ directory in the project root
• Store ALL AI-generated planning/design docs in history/
• Keep the repository root clean and focused on permanent project files
• Only access history/ when explicitly asked to review past planning

Example .gitignore entry (optional):

# AI planning documents (ephemeral)
history/

Benefits:

• ✅ Clean repository root
• ✅ Clear separation between ephemeral and permanent documentation
• ✅ Easy to exclude from version control if desired
• ✅ Preserves planning history for archeological research
• ✅ Reduces noise when browsing the project

CLI Help

Run bd <command> --help to see all available flags for any command. For example: bd create --help shows --parent, --deps, --assignee, etc.

Important Rules

• ✅ Use bd for ALL task tracking
• ✅ Always use --json flag for programmatic use
• ✅ Link discovered work with discovered-from dependencies
• ✅ Check bd ready before asking "what should I work on?"
• ✅ Store AI planning docs in history/ directory
• ✅ Run bd <cmd> --help to discover available flags
• ✅ Use commonplace-link to share files between sandboxes
• ❌ Do NOT create markdown TODO lists
• ❌ Do NOT use external issue trackers
• ❌ Do NOT duplicate tracking systems
• ❌ Do NOT clutter repo root with planning documents
• ❌ Do NOT use filesystem symlinks for file sharing (breaks sync)

For more details, see README.md and QUICKSTART.md.

Landing the Plane (Session Completion)

When ending a work session, you MUST complete ALL steps below. Work is NOT complete until git push succeeds.

MANDATORY WORKFLOW:

1. File issues for remaining work - Create issues for anything that needs follow-up
2. Run quality gates (if code changed) - Tests, linters, builds
3. Update issue status - Close finished work, update in-progress items
4. PUSH TO REMOTE - This is MANDATORY:

   git pull --rebase
   bd sync
   git push
   git status  # MUST show "up to date with origin"

5. Clean up - Clear stashes, prune remote branches
6. Verify - All changes committed AND pushed
7. Hand off - Provide context for next session

CRITICAL RULES:

• Work is NOT complete until git push succeeds
• NEVER stop before pushing - that leaves work stranded locally
• NEVER say "ready to push when you are" - YOU must push
• If push fails, resolve and retry until it succeeds

Issue Tracking with bd (beads)

IMPORTANT: This project uses bd (beads) for ALL issue tracking. Do NOT use markdown TODOs, task lists, or other tracking methods.

Why bd?

• Dependency-aware: Track blockers and relationships between issues
• Git-friendly: Dolt-powered version control with native sync
• Agent-optimized: JSON output, ready work detection, discovered-from links
• Prevents duplicate tracking systems and confusion

Quick Start

Check for ready work:

bd ready --json

Create new issues:

bd create "Issue title" --description="Detailed context" -t bug|feature|task -p 0-4 --json
bd create "Issue title" --description="What this issue is about" -p 1 --deps discovered-from:bd-123 --json

Claim and update:

bd update <id> --claim --json
bd update bd-42 --priority 1 --json

Complete work:

bd close bd-42 --reason "Completed" --json

Issue Types

• bug - Something broken
• feature - New functionality
• task - Work item (tests, docs, refactoring)
• epic - Large feature with subtasks
• chore - Maintenance (dependencies, tooling)

Priorities

• 0 - Critical (security, data loss, broken builds)
• 1 - High (major features, important bugs)
• 2 - Medium (default, nice-to-have)
• 3 - Low (polish, optimization)
• 4 - Backlog (future ideas)

Workflow for AI Agents

1. Check ready work: bd ready shows unblocked issues
2. Claim your task atomically: bd update <id> --claim
3. Work on it: Implement, test, document
4. Discover new work? Create linked issue:
   • bd create "Found bug" --description="Details about what was found" -p 1 --deps discovered-from:<parent-id>
5. Complete: bd close <id> --reason "Done"

Auto-Sync

bd automatically syncs via Dolt:

• Each write auto-commits to Dolt history
• Use bd dolt push/bd dolt pull for remote sync
• No manual export/import needed!

Important Rules

• ✅ Use bd for ALL task tracking
• ✅ Always use --json flag for programmatic use
• ✅ Link discovered work with discovered-from dependencies
• ✅ Check bd ready before asking "what should I work on?"
• ❌ Do NOT create markdown TODO lists
• ❌ Do NOT use external issue trackers
• ❌ Do NOT duplicate tracking systems

For more details, see README.md and docs/QUICKSTART.md.

Landing the Plane (Session Completion)

When ending a work session, you MUST complete ALL steps below. Work is NOT complete until git push succeeds.

MANDATORY WORKFLOW:

1. File issues for remaining work - Create issues for anything that needs follow-up
2. Run quality gates (if code changed) - Tests, linters, builds
3. Update issue status - Close finished work, update in-progress items
4. PUSH TO REMOTE - This is MANDATORY:

   git pull --rebase
   bd sync
   git push
   git status  # MUST show "up to date with origin"

5. Clean up - Clear stashes, prune remote branches
6. Verify - All changes committed AND pushed
7. Hand off - Provide context for next session

CRITICAL RULES:

• Work is NOT complete until git push succeeds
• NEVER stop before pushing - that leaves work stranded locally
• NEVER say "ready to push when you are" - YOU must push
• If push fails, resolve and retry until it succeeds