Development plugins

Trace every tool call and gate Stop on a hidden, one-bit oracle.

hooks

Twenty-four named engineering principles (prove it works, fix root causes, subtract before you add, build the lever, and more) that steer how agents design, build and verify, plus a benchmark checklist. One skill with one file per principle.

1 skill

Ask Jenny harness setup: worktree init script and safety net, the toolchain facts for Jenny's bundled gated workflow, and toolchain checks for Jenny workflow stages. Run after quality-bootstrap.

1 skill

Logs every hook event's payload to ~/.claude/hooks-logs/ as JSONL, for inspecting what each event carries before writing a hook

hooks

Writes, trims and audits a repository's AGENTS.md: what belongs in it, what to cut, size limits per tool, and a stdlib checker for missing commands, dead paths, oversize files and a CLAUDE.md that hides AGENTS.md.

1 skill

Write engineering specifications in Stride's standard spec-driven-development format: numbered sections, citable requirement IDs, RFC 2119 keywords, contracts, error semantics, and an open-decisions register. Also reviews and grades existing specs.

1 skill

Understand code through CodeGraph: initialize missing indexes, sync before querying, respect explicit indexing restrictions, and inspect unsupported files directly. Start with using-codegraph.

1 skill

Map and verify a change's full surface across a multi-repo system so a change does not ship wired in one repo and missing in the others. Start with the cross-repo-completeness skill. Pairs with codegraph (its per-repo engine).

1 skill

A disciplined development loop for any feature or bugfix, single-repo or multi-repo: ground understanding in codegraph, compose the superpowers phases (brainstorm, plan, TDD, finish), and verify the full cross-repo surface. Start with the development-loop skill.

1 skill

Write Python with the newest idioms the project's minimum Python version allows, and nothing newer: target found from requires-python and other pins, removed APIs avoided, 3.11 through 3.15.

1 skill

Build web UIs with Datastar and a Go backend over SSE: HTML handlers, data-* attributes, signals.

1 skill

Build and release tooling for Go projects: Taskfile, goreleaser, tagged releases, Homebrew tap, pre-release checks.

1 skill

Perfloop does always-on performance engineering on your code. A performance change comes back only with a measurement against the base. Your agent can submit a branch and steer the work.

1 MCP server

Run benchmarks with bench-node and generate Markdown reports.

1 skill

Score any software product for agent readiness and convert it into an agent-led product.

1 skill

Epic Fight boss-mod toolkit (Forge 1.20.1): shapes or Blender-modelled bosses, procedural textures, weapons, mobpatch

1 skill

Claude opens one scrollable diff in VS Code; you comment on any selection; your comments come straight back.

1 skill

Python code intelligence and type checking powered by BasedPyright

LSP

Authors Claude agents, skills and commands as a plugin, with lean instructions in Markdown plus XML tags.

1 skill

Many More Much Smaller Steps: small ready-to-ready steps, one commit per step.

1 skill

Opinionated production C++ conventions: headers, ownership, threading, logging, ABI, project layout.

1 skill

Semantic C# navigation, diagnostics, and refactoring via the roslyn-mcp MCP server; installs the .NET tool on first launch.

1 MCP server

World of Warcraft addon and WeakAura development. Verifies every API against the matching flavor branch of Blizzard's UI source, covers Midnight secret values, and builds ready-to-paste WeakAura import strings.

1 skill

Review your local code changes before the MR exists, against the same charter the mr-reviewer bot uses. Changed code is grouped into coherent review cards and packed into agent invocations by read budget. Read-only: reports to you and posts nothing.

1 skill

Author, reload, inspect, and verify parametric 3D CAD parts (.part.ts / .part.js) in made over MCP

1 skill

Expert reference for developing in Progress OpenEdge ABL / Progress 4GL. Covers procedures, classes, queries, temp-tables, datasets, handles, OOP, error handling, transactions, string/date functions, and more — backed by 40+ authoritative reference files.

1 skill

多语言结构验收闸。纯 stdlib，零依赖：Python 用 ast、PowerShell 用系统自带 AST 解析器、JS/TS 走 node。交付前跑到零违规，而不是等 review 来发现。

1 skill

A researched quality bar for any figure a person will look at, written for coding agents.

1 skill

See what changed, right where Claude points. Run /diff-lens:walkthrough (or ask "guide me through this PR") and click any file link in the reply: the file opens with its changes against your base branch highlighted, scrolled to the linked line. Commands: /diff-lens (changed files), /diff-lens <file>:<line>, /diff-lens base <ref>.

1 skill

BuildQube coding workflow — skills for closing out PR review feedback and CI failures in any repo

1 skill