Marketplace
Everything your AI needs, in one place.
Ready-made agents, skills, personas, prompts, templates and tools. Each one is checked before it goes live, works with any model, and installs in a click. Rate what you use so the best rises to the top.
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A service that does a whole job for you - research, coding, support - and reports back.
Step-by-step instructions an AI follows for one kind of task. Install once, reuse everywhere.
A voice and set of rules layered onto any model: tone, audience, do's and don'ts.
A ready-to-use prompt with fill-in-the-blank variables and notes on when it works best.
A complete routing setup - models, rules and settings - in one file you can apply in a minute.
A single function an AI can call: a calculator, a search, a database lookup.
A language model endpoint with its price, speed and quality declared so the router can compare it.
review
Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues. Use when asked to "review this PR", "
review
Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues. Use when asked to "review this PR", "
review
Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues. Use when asked to "review this PR", "
bmad-retrospective
Post-epic review to extract lessons and assess success. Use when the user says "run a retrospective" or "lets retro the epic [epic]"
plan-ceo-review
CEO/founder-mode plan review. (gstack)
review
Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues. Use when asked to "review this PR", "
research-paper-writing
Write ML papers for NeurIPS/ICML/ICLR: design→submit.
plan-ceo-review
CEO/founder-mode plan review. Rethink the problem, find the 10-star product, challenge premises, expand scope when it creates a better product. Four modes: SCOPE EXPANSION (dream big), SELECTIVE EXPAN
qa-only
Report-only QA testing. Systematically tests a web application and produces a structured report with health score, screenshots, and repro steps — but never fixes anything. Use when asked to "just repo
rar-rapp-pitch-deck
Generates a polished HTML executive pitch deck from a topic and thesis. Output: a single self-contained HTML file with exec/rehearse modes, light/dark theme, and keyboard+swipe navigation. Tone is col
claude-api
Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; do
ai-music-prompts
AI music prompt templates and best practices for generating music with AI tools like Suno, Udio, Mureka, and others. Use when user needs to create music prompts, song ideas, or wants guidance on writi
production-scan
Deep production-readiness audit for a vibe-coded project — infers the project's stage from the code, detects which risk areas actually apply, audits them against reference modules, and produces a scor
adversarial-council
Use when the user wants adversarial scrutiny of a decision, plan, proposal, or architecture. Convenes a team of advocate and critic agents for free-flowing debate, moderated by an arbiter who produces
setup-gbrain
Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. (gstack)
setup-gbrain
Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. One command from zero to "gbrain is running, and this
setup-gbrain
Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. (gstack)
start-office-hours-prd
YC Office Hours — two modes. Startup mode: six forcing questions that expose demand reality, status quo, desperate specificity, narrowest wedge, observation, and future-fit. Builder mode: design think
gstack-plan-design-review
Designer's eye plan review — interactive, like CEO and Eng review. Rates each design dimension 0-10, explains what would make it a 10, then fixes the plan to get there. Works in plan mode. For live si
design-shotgun
Design shotgun: generate multiple AI design variants, open a comparison board, collect structured feedback, and iterate. Standalone design exploration you can run anytime. Use when: "explore designs",
deepspeed
Expert guidance for distributed training with DeepSpeed - ZeRO optimization stages, pipeline parallelism, FP16/BF16/FP8, 1-bit Adam, sparse attention
elite-qa-architect
Master of TDD, E2E (Playwright/Cypress), Integration testing, and Bug hunting.
prompt-builder
Gunakan skill ini ketika pengguna ingin membuat, menyempurnakan, atau memperbaiki prompt untuk AI agent / autopilot yang akan mengerjakan task di repo manapun. Trigger phrases: "buatkan prompt", "buat
model-tier-policy
Split work across model tiers — an Opus 5 orchestrator session coordinates a team of pinned-model agents; Fable 5 does the thinking and planning; Opus 5 (or Sonnet 5) does everything procedural. Use w
Find
Search or browse by kind. Every card shows who made it, how many people installed it and what they think.
Install
One click. You get a manifest the router understands, plus copy-paste snippets for the CLI, Python and YAML.
Rate and publish
Leave a star rating after you have used it. Made something useful? Publish it - free listings go live immediately.
Prefer the terminal? osr stack apply registry://starter installs the starter template.