Durable, searchable memory of your past agent sessions.
Markdown that runs — one file, any agent.
Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.
Fable-style spec + evidence gate for Claude Code + Codex. Makes Opus/Codex work under Fable-like discipline: blocks every edit until a deterministic spec passes, and there is no "done" without live acceptance evidence. Spec-first, verification-gated, forbidden-paths enforced.

Write HTML. Render video. Built for agents.
AWS Skills for Agents
BioMCP: Biomedical Model Context Protocol
MCP server for persistent Julia sessions — fast iteration without startup/compilation overhead
Bridge Claude Code/Codex sessions to a Feishu (Lark) bot
One prompt. Full delivery.
Turn dense long-form ideas into immersive Reading Editions.
Your entire engineering context, deeply understood
Touhou-inspired Agent Skills: distinct, testable, composable problem-solving workflows.
Git. Ship. Done - Core
UI over MCP. Create next-gen UI experiences with the protocol and SDK!
Collection of agent skills to find vulnerabilities inside your web/mobile apps.
File-backed workflow harness for reliable Claude Code and Codex sessions.
LLM agents as your hyperparameter optimizer.
Code-quality skills by Max Kanat-Alexander.
Simple workflow for agent coding with skills
APISIX Model Context Protocol (MCP) server is used to bridge large language models (LLMs) with the APISIX Admin API.

Comet: agent skill harness for turning ideas into evaluated workflows
Agent Skill that silently refines prompts for the currently running model

A Model Context Protocol server for Excel file manipulation