What your agent should install.

Souls, MCP servers, CLIs, harnesses, agents, skills, plugins and loops — curated, linked to their source, and installable from one place.

From Positronick

Positronick Principles

Thirteen numbered rules of engineering discipline — verify before you assert, test before you code, fail loud, and cite the rule you applied.

paperclip

The open-source app everyone uses to manage agents at work

Agent Other @paperclipai v2026.1012.0 released 1d

REA

One MCP for reverse engineering across binaries, apps, and runtime behavior.

MCP Security @morluto 4d

Ciel

Same discipline as Raphael, with one clause of warmth. Partner, not Master.

Soul Professional 8 installs @nsollazzo 4d

Great Sage

Mechanical skill report: no I, no humor, one opener, then the bare result.

Soul Experimental 7 installs @nsollazzo 4d

Raphael

Inspired-by skill voice: one opener, a terse result, a percentage, then Execute? Yes / No.

Soul Professional 8 installs @nsollazzo 4d

QM

Multiplayer agent harness for work — personal and shared scopes in Slack and on the web, model- and harness-agnostic.

Harness Agent Frameworks @yc-software v0.1.14 released 1w
From Positronick

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invisible_playwright_mcp

Anti-detect agentic stealth browser: undetected browsing, browser automation, Python AI web browsing agent, computer use, scraping, lead generation

MCP Web & Browser @feder-cr 2w

harness-sdk

Build an agent harness and control it end-to-end

Agent Agent Frameworks @strands-agents 3w

evolver

The GEP-powered self-evolving engine for AI agents

Agent Agent Frameworks @evomap 3w

agentscope

Build and run agents you can see, understand and trust

Agent Agent Frameworks @agentscope-ai 3w

browser-harness

Browser Harness | Self-healing harness that enables LLMs to complete any task

Harness Web & Browser @browser-use 3w

jcode

The most RAM efficient harness

Harness Coding @1jehuang 3w

OpenClaw

Your own personal AI assistant for any OS and platform — installs via npm and runs as an always-on gateway daemon.

Harness Other @openclaw v2026.9.5 released 3w

mempalace

The best-benchmarked open-source AI memory system

Memory Memory & Knowledge @mempalace 3w
From Positronick

Positronick

Teach your agent the positronick.com registry: find, inspect and install souls and agent tooling through the MCP server or the CLI.

Heretic

Fully automatic censorship removal for transformer language models, without expensive post-training.

CLI Other @p-e-w 3w

SkillOpt

Train reusable natural-language agent skills like neural nets — epochs, learning rates, and validation gates, without touching model weights.

CLI Other @microsoft 3w

BrowserSkill

Let AI agents use your real, logged-in Chromium browser without interrupting your work — CLI plus extension, any shell-capable agent.

Skill Web & Browser @tencent 3w

Positronick

Teach your agent the positronick.com registry: find, inspect and install souls and agent tooling through the MCP server or the CLI.

Skill Agent Infrastructure 7 installs @positronick v0.2.0 released 3w

OpenCode

An open-source, model-agnostic coding agent for your terminal — bring your own model across 75+ providers and self-host it.

Harness Coding @anomalyco v1.18.31 released 4w

Hermes

The agent that grows with you — a cross-platform AI agent that installs with one command and bundles its own runtime.

Harness Agent Frameworks @nousresearch v2026.9.14 released 4w

AIHawk

Open-source AI browser agent for web automation: a web browsing agent and computer-use agent in plain English

MCP Web & Browser @feder-cr 2026/09/09

Buzz

Block's open-source workspace where humans and AI agents share rooms — Nostr identities, ACP harness, agent-first CLI, and self-hosted relay.

Harness Agent Frameworks @block v0.5.23 released 2026/09/05

figwright

Free, two-way Figma MCP server. Turn designs into framework-aware code, and push code back to the canvas. Works with Claude Code, Cursor, Codex, and any MCP client.

MCP Design & Frontend @awdr74100 2026/09/04

Overture

Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive…

MCP Agent Infrastructure @sixhq 2026/09/04
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