Dev & Engineering Claude Skills
Engram Persistent Memory Protocol
Persistent memory for AI coding agents—auto-save decisions and discoveries across sessions and compactions.
ModLens — Plug-in Vision for Text-Only Models
Gives text-only coding models sight: paste an image, get structured JSON evidence — OCR, layout, and semantics — via a vision bridge.
SkillOpt-Sleep
Gives your local Codex agent a 'sleep cycle': offline review of past sessions that keeps only validation-gated improvements — no model-weight training involved.
FableCodex Evidence-Gated Workflow Skill
Instills Fable-style discipline in Codex: inspect first, ledger goals, capture evidence, close review findings, and verify before claiming done.
NeMo Relay Installation Guide
Choose and verify the right NeMo Relay path for CLIs, language packages, and maintained frameworks.
LeanCTX — Local Context Intelligence Layer
Select, shape, reuse, and recover context before your AI agent reads files or runs commands — one local Rust binary that cuts 60–90% of tokens.
Kaggle Skill
End-to-end Kaggle integration for AI coding agents: competition research, dataset/model downloads, notebook execution, and badge collection.
skill-optimizer: Eval Workbench for Agent Skills
Run deterministic evals of agent skills inside isolated Docker workspaces, benchmark across OpenRouter models, and debug with full traces.
TDD Guard
Automated Test-Driven Development enforcement for Claude Code: blocks skipped tests and over-implementation so your coding agent stays test-first.
Vexor Semantic Code Search
Find files by intent, not exact text — instantly locate where something is implemented, loaded, or defined in a medium or large repo.
Learning Opportunities
Pauses AI-assisted coding to offer science-based 10-15 minute learning exercises, so you build genuine expertise instead of just shipping AI-generated code.
Recursive Decomposition Skill
For tasks spanning 10+ files or 50k+ tokens: split long-context work into chunks handled by parallel sub-agents, avoiding the accuracy loss of context rot.
Skills Manager CLI (skm) Skill
Write one skill, sync it to 32 AI coding tools: manage the skill hub, symlinks, and repairs from the terminal with skm.
Callimachus Recall
One local, searchable index of every AI coding-agent conversation you've had — Claude Code, Codex, Cursor, Gemini and more — so you never redo solved work.
PR Babysitter
Continuously track a GitHub pull request’s reviews, CI, and mergeability while handling safe fixes.
Codex Issue Digest
Turns recent openai/codex bugs and enhancement requests into focused, owner-ready digests.
Archify Architecture Diagram Skill
Turn system and process descriptions into interactive, exportable technical diagrams.
SwiftUI Pro
Review SwiftUI code for modern APIs, maintainability, accessibility, and performance.
AgentTrace
Audit your AI coding-agent sessions locally — cost, tokens, latency, failures, and health — without any data leaving your machine.
Courier Notification Skill
Teach your AI coding assistant to integrate Courier notifications across email, SMS, push, in-app, Slack, Teams, and WhatsApp correctly — and debug delivery when it fails.
Agent Host E2E Test Assistant
Maintain VS Code Agent Host end-to-end tests with strict replay fixtures.
Obsidian Knowledge Brain v4.0
An AI coding skill that remembers every technical decision and bug fix across sessions — and evolves your project rules from them.
Codex-Collab: Collaborate with Codex from Claude Code
A Claude Code skill that lets you dispatch tasks, code reviews, and parallel research to Codex without ever leaving your Claude session.
Vibe Replay
Turns AI coding sessions into shareable, interactive animated replays, so reviewers see the reasoning behind changes — not just the final diff.