Prototypes the ideas that built the shop.
103 packages from the MCP Tool Shop org — voice engines, developer tools, desktop apps, game prototypes, and more. Preserved during the April 2026 consolidation. Every seed carries a structured passport (CodeMeta + RO-Crate + MCPD lifecycle + patterns + agent capsule). Browse the source, steal patterns, revive what works.
Clone
git clone https://github.com/mcp-tool-shop-org/prototypes.git
Browse
https://mcp-tool-shop-org.github.io/prototypes/seeds/
Machine-readable
curl https://raw.githubusercontent.com/mcp-tool-shop-org/prototypes/main/llms.txt
Not a graveyard — a seed vault
Every package here solved a real problem or proved a concept that shaped the tools we ship today.
103 packages
Across 13 categories. 89 ship with tests. Every seed has a passport: identity, lifecycle, taxonomy, structured patterns, and (soon) lessons-learned.
Machine-readable
Every seed has passport.json composing CodeMeta 3.0 core, RO-Crate 1.1 profile, MCPD-style lifecycle facets, SWHID slot, and novel patterns[]/failureModes[]/agentCapsule fields. AJV-validated. llms.txt at repo root.
Revivable
See something that should be a product? Pull it out, give it a repo, and ship it. Passports are starting points, not dead ends — lifecycle.state flows sapling → active → graduated.
Packages by category
103 packages across 13 domains — generated from passport metadata.
| Category | Count | Highlights |
|---|---|---|
| Developer Tools | 56 | ConsensusOS, Registrum, ToolShopStudio, ai-ui, +52 more |
| Desktop Apps | 12 | Attestia-Desktop, DeterministicMouseTrainingEngine, InControl-Desktop, MouseTrainer, +8 more |
| Voice and Sound | 6 | mcp-tool-registry, sonic-runtime, soundboard-maui, soundweave, +2 more |
| VS Code Extensions | 5 | polyglot-vscode, registry-stats-vscode, runforge-vscode, vscode-voice-soundboard, +1 more |
| ML and Training | 5 | aspire-ai, edgepacks, tinytrainer, tinytrainer-mobile, +1 more |
| Crypto and Provenance | 5 | ledger-suite, payroll-engine, prov-engine-js, prov-spec, +1 more |
| Governance and Policy | 4 | ThrottleAI, civility-kernel, datagates, role-os-rollout |
| Typing and Input | 3 | LoKey-Typer, dev-op-typer, linux-dev-typer |
| Mouse and Cursor | 2 | CursorAssist, Trace |
| Original Archive | 2 | ai-music-sheets, artifact |
| WebSketch | 1 | websketch-demo |
| Games and Creative | 1 | physics-svg |
| Suites and Infrastructure | 1 | nexus-suite |