open source · free for all
Oskis — Open Source Skilskis. Free for all.
Oskis are community-contributed AI skills, free to run via the skill.ski public MCP endpoint. 127 indexed across 6 upstream sources. Attribution required — no paywall, no lock-in.
install · 30 seconds
Get all 127 Oskis into your agent
01
Sign up free
Create a free skil.ski account. No card. Oskis ship with every account.
02
Copy your MCP token
Settings → MCP → Generate token. The free tier scope is the Oski catalog.
03
Add the server
Paste the URL + token into Claude Desktop, Cursor, ChatGPT Custom GPT, Codex, or any MCP client.
Free MCP endpoint
https://skil.ski/api/mcp/freeFree tier · scoped to the Oski catalog. Pro and Elite endpoints unlock the full skill registry.
example config
{
"mcpServers": {
"skil-ski-oskis": {
"url": "https://skil.ski/api/mcp/free",
"headers": {
"Authorization": "Bearer <token>"
}
}
}
}browse oskis
20 Iliaal Oskis
Agent Native Architecture
Iliaalmeta
Design agent-native applications where agents replace UI users as the primary actor. Use when designing MCP tools, agent-loop architectures, shared-workspace file patterns, or self-modifying agent systems.
MITGet via MCP →
Brainstorming
Iliaalworkflow
Pre-implementation exploration: deep interview, approach comparison, design doc. Use when exploring a vague feature idea, clarifying ambiguous requirements, or comparing approaches before coding. For the full workflow, use `/ia-brainstorm`.
MITGet via MCP →
Code Review
Iliaaldiscipline
Structured code reviews with severity-ranked findings and deep multi-agent mode. Use when performing a code review, auditing code quality, or critiquing PRs, MRs, or diffs.
MITGet via MCP →
Compound Docs
Iliaalworkflow
Document solved problems for team reuse. Provides process knowledge for /ia-compound. Use when documenting a resolved issue, writing up lessons learned, capturing a post-mortem, adding to the knowledge base, or building searchable institutional knowledge after debugging. disable-model-invocation: true
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Debugging
Iliaaldiscipline
Systematic root-cause debugging with verification. Use for errors, stack traces, broken tests, flaky tests, regressions, or anything not working as expected. For validating bug reports before fixing, use bug-reproduction-validator agent.
MITGet via MCP →
Document Review
Iliaalworkflow
Structural review of documents for gaps, clarity, completeness, and organization. Use when a brainstorm, plan, spec, ADR, or any doc needs polish before the next workflow step. For exploring new ideas from scratch, use brainstorming instead.
MITGet via MCP →
File Todos
Iliaaltool
File-based todo and task tracking in the todos/ directory. Use when creating, triaging, listing, or managing todo files, tracking work items, managing the backlog, converting PR comments to tracked tasks, or checking todo status and dependencies. disable-model-invocation: true
MITGet via MCP →
Frontend Design
Iliaalmeta
Visual design and aesthetic direction for frontend interfaces. Use when building web pages, landing pages, dashboards, or applications where visual identity matters. For React patterns and testing, use react-frontend.
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Git Worktree
Iliaaltool
Manage Git worktrees for isolated parallel development. Use when creating, listing, switching, or cleaning up git worktrees, or when needing isolated branches for concurrent reviews or feature work.
MITGet via MCP →
Linux Bash Scripting
Iliaallanguage
Defensive Bash scripting for Linux: safe foundations, argument parsing, production patterns, ShellCheck compliance. Use when writing bash scripts, shell scripts, cron jobs, or CLI tools in bash.
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Md Docs
Iliaalworkflow
Manages project documentation: CLAUDE.md, AGENTS.md, README.md, CONTRIBUTING.md. Use when asked to update, create, or init these context files. Not for general markdown editing.
MITGet via MCP →
Meta Prompting
Iliaalmeta
Structured reasoning modifiers (/think, /verify, /adversarial, /edge, /confidence, /assumptions, etc.) to stress-test decisions, surface assumptions, or enumerate edge cases. Use when validating an important design, architecture decision, or ambiguous plan before committing.
MITGet via MCP →
Nodejs Backend
Iliaallanguage
Node.js backend patterns: layered architecture, TypeScript, validation, error handling, security, deployment. Use when building REST APIs, REST endpoints, middleware, Express/Fastify/Hono/NestJS/Koa servers, tRPC procedures, Bun servers, or server-side TypeScript.
MITGet via MCP →
Orchestrating Swarms
Iliaalworkflow
Coordinate multi-agent swarms for parallel and pipeline workflows. Use when coordinating multiple agents, running parallel reviews, building pipeline workflows, or implementing divide-and-conquer patterns with subagents.
MITGet via MCP →
Php Laravel
Iliaallanguage
Modern PHP 8.4 and Laravel patterns: architecture, Eloquent, queues, testing. Use when working with Laravel, Eloquent, Blade, artisan, PHPUnit, PHPStan, or building/testing PHP applications with frameworks. Not for PHP internals (php-src) or general PHP language discussion.
MITGet via MCP →
Pinescript
Iliaallanguage
Pine Script v6: syntax, performance, error diagnosis, backtesting, visualization. Use when writing or debugging `.pine` files or TradingView Pine indicators/strategies.
MITGet via MCP →
Planning
Iliaalworkflow
Software implementation planning with file-based persistence (.plan/). Use when planning code changes touching 3+ files or with ambiguous scope. Skip for typos, single-file fixes, and research/scanning/audit work that produces reports rather than code.
MITGet via MCP →
Postgresql
Iliaallanguage
PostgreSQL schema design, query optimization, indexing, and administration. Use when working with PostgreSQL, JSONB, partitioning, RLS, CTEs, window functions, or EXPLAIN ANALYZE.
MITGet via MCP →
Python Services
Iliaallanguage
Python patterns for CLI tools, async concurrency, and backend services. Use when working with Python code, building CLI apps, FastAPI services, async with asyncio, background jobs, or configuring uv, ruff, ty, pytest, or pyproject.toml.
MITGet via MCP →
React Frontend
Iliaallanguage
React architecture patterns, TypeScript, Next.js, hooks, and testing. Use when working with React component structure, state management, Next.js routing, Vitest, React Testing Library, or reviewing React code. For visual design and aesthetic direction, use frontend-design instead.
MITGet via MCP →
open contribution
Want to publish an Oski?
Oskis are open-source Skilskis — contribute yours via GitHub. Include a SKILL.md, a license, and a source attribution and we will list it here.
Submit a PR →