Skills

Keyword-based skill retrieval for the Pi coding agent — scores your prompt against all discovered skills each turn and injects the top matches as context. Zero LLM calls, zero config.

DeepSeek Harness provider plugin that delegates ChatGPT subscription access and agent execution to the locally authenticated Codex app server.

Install and upgrade Batcave skills — locally in a workspace or globally for the user.

YuanXin (元信) — the pre-install security verifier for Agent skills: deterministic static scan (prompt injection + malicious patterns + SKILL.md integrity + permissions) that outputs a verdict and audited badges. Triggers before installing/evaluating any sk

Scans installed agent skills, checks for remote updates across GitHub and registries, and provides update notifications and commands for Pi coding agent

Isomorphic NLP rule parser — parses a simple DSL into structured action objects

A tiny JavaScript-compatible language layer with Jojo syntax and pipelines.

Velocity's web SDK to integrate with Web applications

Forces periodic Engram memory recall and save reminders for DeepSeek Harness agents: injects a dynamic system-prompt context that reminds the model to load prior session memory at the start of a session, and to save new decisions/bugfixes/learnings every