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Discover and install skills, docs, and rules to enhance your AI agent's capabilities.

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pptx-posters

K-Dense-AI/claude-scientific-writer

Create and audit editable scientific posters in macro-free PowerPoint (.pptx) from author-approved local content and assets. Use when the requested deliverable is a PowerPoint research/conference poster and exact physical, printer, accessibility, provenance, and package-security checks are required.

Skills

73

K-Dense-AI/claude-scientific-writer

Create and audit editable scientific posters in macro-free PowerPoint (.pptx) from author-approved local content and assets. Use when the requested deliverable is a PowerPoint research/conference poster and exact physical, printer, accessibility, provenance, and package-security checks are required.

Skills

73

yctimlin/mcp_excalidraw

Excalidraw canvas toolkit for creating, editing, and refining diagrams on a live canvas. Use when an agent needs to (1) draw or lay out diagrams, (2) iteratively refine them by describing the scene and screenshotting its own work, (3) export/import .excalidraw files or PNG/SVG images, (4) save/restore canvas snapshots, (5) convert Mermaid to Excalidraw, or (6) perform element-level CRUD, alignment, distribution, grouping, duplication, and locking. Primary interface is the bundled CLI (npx -y mcp-excalidraw-server <command>) which auto-starts the canvas server; MCP tools and a REST API are equivalent alternatives.

Skills

73

zilliztech/memsearch

Turn workflows from your MemSearch memory into reusable skills. Use when the user asks to make/create/extract/distill a skill from what they just did or from past work, review skill candidates, install a distilled skill, or 'turn this into a skill'. Manages MemSearch procedural-memory candidates under .memsearch/skill-candidates/, not the host agent's own skills system.

Skills

73

compozy/compozy

Conducts one spec's tasks by delegation — spawns a dedicated bounded worker session per task, dispatches the briefing, and uses the task file on disk for completion state and checks its verification evidence. Use when a prompt names a spec slug under .compozy/tasks/ and asks for its tasks to be orchestrated across worker sessions. Do not use for implementing a task directly, for review remediation, or for QA and pull-request work.

Skills

73

compozy/compozy

Executes agent-authored review remediation using existing round files under .compozy/tasks/<name>/reviews-NNN/. Use when resolving batched review issues, updating issue markdown files, implementing fixes, and verifying the result. Do not use for task execution, review generation, or generic coding tasks without review issue files.

Skills

73

adamsardo/pstack-claude

Design an auditable playbook when no narrower one fits: a large migration, an ambitious multi-part change, or work a human reviews after stepping away. Scales rigor to the task, runs a hypothesis loop, and logs decisions via show-me-your-work. Use for /figure-it-out, 'figure it out', a large migration, or when no narrower playbook applies.

Skills

73

adamsardo/pstack-claude

Configure which models pstack uses per role. Detects your available models and writes a config file that pstack's SessionStart hook loads into every session, overriding the skill defaults. Use for /setup-pstack, "configure pstack models", or changing pstack's model choices.

Skills

73

adamsardo/pstack-claude

Spawn N parallel candidates at the same task, pick a base, graft the strongest parts of the losers into it. Use for /arena, 'arena this', 'throw it in the arena', or when one attempt at a non-trivial artifact would lock in the wrong shape.

Skills

73

NVIDIA/skills

Run ProteinMPNN inverse folding via NVIDIA NIM to design protein sequences for a target backbone. Sends user-provided PDB files and design parameters to NVIDIA's hosted API, authenticated with an environment API key, or to a user-selected local NIM. Use for sequence design, backbone redesign, fixed chains and residues, omit_AAs, sampling temperature, soluble model, local Docker, and multi-FASTA output.

Skills

73

AndreJorgeLopes/devflow

Coordinates a multi-ticket epic (a Jira/GitLab epic, or a GitHub issue whose child issues are the tickets). Builds the dependency graph and parallel wave schedule, routes each workable ticket to a background agent or its own session, re-verifies what unblocked as tickets finish, and runs the repo's PR merge gate when its CLAUDE.md defines one. Use when the user wants to parallelize an epic without breaking dependencies, asks what is unblocked now, or wants a resident coordinator for the epic. Not for a single ticket (fast-feature) or for picking one best task (best-roi-task).

Skills

73

letta-ai/letta-code

Convert text to speech using ElevenLabs voice AI through Letta. Use when generating audio from text, sending a voice message, reading text aloud, creating voiceovers, speaking in your own voice, or synthesizing speech in 90+ languages.

Skills

73

TanStack/ai

Write or rewrite technical text with the rules of ASD-STE100 Simplified Technical English so it is clear, unambiguous, and free of AI slop. Use for documentation, READMEs, runbooks, procedures, error messages, release notes, incident reports, and API guides. Also use when the user says "STE", "Simplified Technical English", "ASD-STE100", "de-slop", "make this readable", "write for non-native readers", or asks for docs that translate well. Enforces the standard's 53 rules: 20/25-word sentence limits, one word one meaning, simple tenses, active voice, condition before command.

Skills

73

TanStack/ai

Write or rewrite technical text with the rules of ASD-STE100 Simplified Technical English so it is clear, unambiguous, and free of AI slop. Use for documentation, READMEs, runbooks, procedures, error messages, release notes, incident reports, and API guides. Also use when the user says "STE", "Simplified Technical English", "ASD-STE100", "de-slop", "make this readable", "write for non-native readers", or asks for docs that translate well. Enforces the standard's 53 rules: 20/25-word sentence limits, one word one meaning, simple tenses, active voice, condition before command.

Skills

73

himself65/finance-skills

Read Twitter/X for financial research through opencli: the user's home timeline, tweet search, trending topics, bookmarks, a user's recent tweets, threads, articles, profiles, followers and following, and notifications. Use this skill whenever the user wants to know what people are saying on Twitter/X or fintwit about a stock, topic, or market event, check their feed or bookmarks, see what's trending, or look up an @account and its posts. Read-only: it cannot post, like, retweet, reply, or follow.

Skills

73

himself65/finance-skills

Read LinkedIn for financial research through opencli: the user's feed, and job search with location, seniority, job type, remote, company, and date filters. Use this skill whenever the user wants to check their LinkedIn feed, see what professionals or analysts are posting about a company, market, or earnings, gauge professional sentiment, or search finance and trading jobs on LinkedIn. Read-only: it cannot post, like, comment, connect, message, or apply.

Skills

73

himself65/finance-skills

Read Discord for financial research through opencli connected to the Discord desktop app: servers, channels, members, recent messages in the active channel, and message search. Use this skill whenever the user wants to check their Discord, list servers or channels, read or search messages in trading, crypto, or market communities, or gauge what a Discord community is saying about a ticker or coin. Read-only: it cannot send, react to, edit, or delete messages.

Skills

73

vercel/next.js

Backport a merged Next.js pull request from canary to an LTS release branch (releases/lts/active or releases/lts/maintenance). Use when the user asks to backport, cherry-pick, or open a backport PR from a PR number to an older Next.js version. Covers finding the merged PR commit, creating a backport branch from the target release branch, cherry-picking from canary, validating, and opening the PR with the release branch as the base.

Skills

73

vercel-labs/json-render

Drop-in inspector panel for any json-render app. Use when the user wants to debug a generative UI, inspect the spec tree, edit state at runtime, see dispatched actions, follow stream patches live, browse a catalog, or pick DOM elements to find their spec keys. Triggers include "add devtools", "debug json-render", "inspect the spec", "why is this element not rendering", "see the state at runtime", or requests to tap streams / capture action logs for `@json-render/devtools`.

Skills

73

Creates JavaScript classes using Bun's bindings generator (.bind.ts). Use when implementing new JS APIs in Rust with JSC integration, prototypes, or constructors.

Skills

73

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