Agent Claude Code
Validates that changes in outl-core preserve the tree CRDT invariants (convergence, idempotency, no-cycle, no-silent-loss). Use PROACTIVELY after any edit in crates/outl-core/src/tree.rs, log.rs, op.rs, or in tree CRDT tests. Rejects PRs that break any invariant.
Agent Claude Code
Reviews project docs (docs/.md, per-crate CLAUDE.md, root CLAUDE.md, .github/copilot-instructions.md, README) after a feature is implemented, and updates or creates whatever is out of sync. Use PROACTIVELY at the end of any PR/feature that changes public API, markdown syntax, TUI shortcut, slash command, sidecar, op…
Agent Claude Code
Ensures that the .md ↔ ops ↔ .md pipeline is stable and that blocks never disappear silently during external matching. Use PROACTIVELY after changes in outl-md (parse, render, sidecar, matching). Runs roundtrip + matching suite and reports divergences.
Agent Claude Code
Compares the Rust implementation in outl-core against the pseudocode in Kleppmann et al. 2022 ("A highly-available move operation for replicated trees"). Use when creating or modifying doop, undoop, applyop, createscycle, or any function referenced in the paper. Points out exact line-by-line divergences.
Agent Claude Code
Proposes (and when authorized, executes) refactoring of Rust files that have grown too large. Use proactively when the file-size-guard.sh hook fires, or when the user asks for an architecture review. Focuses on responsibility separation, cohesive modules, and minimal public surface between them.
Command Claude Code
Runs only the tree CRDT invariant test battery in outl-core. Faster than /check, focused on what can break sync.
Command Claude Code
Runs fmt + clippy + test + doc on the whole workspace. Use before reporting done.
Command Claude Code
Measures coverage in outl-core via cargo-llvm-cov. Focuses on the 4 critical functions (doop, undoop, applyop, createscycle) that must be at 100%.
Command Claude Code
Creates a test outl workspace at ./playground and generates fixture data (a few pages + journals) for manual testing.
Command Claude Code
Guide for adding a new variant to the Op enum (e.g. Op::Tag, Op::Link). Covers every place that needs to change.
Command Claude Code
Runs the md ↔ ops roundtrip battery for outl-md and triggers markdown-roundtrip-tester for extra validation.
Hook Claude Code
Runs after a tool call finishes for Edit and Write tool calls, executing rust-quality.sh, file-size-guard.sh, catalog-sync-guard.sh, doc-sync-guard.sh, markdown-size-guard.sh, semantic-linebreak-guard.sh and section-ref-guard.sh (7 commands). From outlmd/outl.
Hook Claude Code
Runs when a session starts on startup and resume, executing session-context.sh. From outlmd/outl.
Settings file Claude Code
Agent settings declaring 2 hook events (PostToolUse, SessionStart) and 42 allowed tools.
Instructions file GitHub Copilot
Copilot instructions for outlmd/outl, covering copilot review instructions — outl, 0. read these first, where the rest of this lives, why a change was made: read the rfc and 1. gate the pr before reviewing code.
Instructions file GitHub Copilot
Instructions for outlmd/outl: Duplication here is a real hazard: two implementations of the same logic drift apart over time, and the user is the one who hits the divergence.
Instructions file GitHub Copilot
Instructions for outlmd/outl, covering markdown / documentation style and one owner per fact — link, don't duplicate.
Instructions file GitHub Copilot
Instructions for outlmd/outl, covering rust quality bar, performance — hot paths only and testing bar.
Instructions file GitHub Copilot
Instructions for outlmd/outl: Both sides must change together — .claude/hooks/catalog-sync-guard.sh enforces it. -->.
Instructions file
Claude Code instructions for outlmd/outl, covering claude.md — outl, what this project is, critical invariants (never violate), repo layout and shared logic: outl-actions.