Software Development AI agent skills

13,359 skills in the archive. Read a skill’s instructions or open its original repository.

• Code Review Security

  by @MaxMiksa

  Security-focused code review checklist and automated scanning patterns. Use when reviewing pull requests for security issues, auditing authentication/authorization code, checking for OWASP Top 10 vulnerabilities, or validating…

• Micro Saas Launcher

  by @MaxMiksa

  Expert in launching small, focused SaaS products fast - the indie hacker approach to building profitable software. Covers idea validation, MVP development, pricing, launch strategies, and growing to sustainable revenue. Ship in…

• Web Scraping

  by @MaxMiksa

  Web scraping with anti-bot bypass, content extraction, undocumented APIs and poison pill detection. Use when extracting content from websites, handling paywalls, implementing scraping cascades or processing social media. Covers…

• User Research Synthesis

  by @MaxMiksa

  Synthesize qualitative and quantitative user research into structured insights and opportunity areas. Use when analyzing interview notes, survey responses, support tickets, or behavioral data to identify themes, build personas,…

• Startup Business Models

  by @MaxMiksa

  Use when choosing or evaluating a startup revenue model, pricing/value metric, packaging/tier design, or calculating unit economics (LTV, CAC, payback, gross margin, NRR), including usage-based/credit/AI pricing and variable…

• Ph Community Outreach

  by @MaxMiksa

  Engage Reddit, Indie Hackers, Hacker News and other communities for Product Hunt launches. Use this skill to identify relevant communities, craft appropriate posts, and drive cross-platform engagement without appearing spammy.

• User Persona Creation

  by @MaxMiksa

  Create detailed user personas based on research and data. Develop realistic representations of target users to guide product decisions and ensure user-centered design.

• Continuous Learning

  by @WorldFlowAI

  Automatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use.

• Coding Standards

  by @WorldFlowAI

  Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

• Frontend Patterns

  by @WorldFlowAI

  Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

• Playwright Skill

  by @lackeyjb

  Complete browser automation with Playwright. Auto-detects dev servers, writes reusable test scripts, and supports screenshots, responsive checks, UX validation, login flows, link checks, and arbitrary browser automation. Use…

• Ai Core

  by @TanStack

  Entry point for TanStack AI skills. Routes to chat-experience, tool-calling, media-generation, structured-outputs, adapter-configuration, ag-ui-protocol, middleware, locks, custom-backend-integration, and debug-logging, plus the…

• Ai Sandbox

  by @TanStack

  Run harness adapters (Claude Code, Codex, OpenCode) INSIDE isolated sandboxes via defineSandbox + withSandbox + a provider (localProcessSandbox / dockerSandbox). Covers declarative provisioning: createSecrets + secret/bearer,…

• Tanstack Ai

  by @TanStack

  Build AI features in a TypeScript app with TanStack AI (@tanstack/ai): chat and streaming, tool calling and agents, structured outputs, MCP, code mode, sandboxes and coding-agent harnesses, persistence and resumable streams,…

• Tanstack Ai Migration

  by @TanStack

  Move an app to TanStack AI from the Vercel AI SDK or raw provider SDKs, or move it off a deprecated TanStack AI API. Use when someone asks whether to switch AI libraries, when code mixes streamText, generateText, generateObject,…

• Ai Skills

  by @TanStack

  Portable Agent Skills (SKILL.md) for TanStack AI with @tanstack/ai-skills. Renders a skill catalog and a load_skill tool via the withSkills middleware so any tool-calling model loads skills on demand, on any provider. Covers the…

• Ai Core/Debug Logging

  by @TanStack

  Pluggable, category-toggleable debug logging for TanStack AI activities. Toggle with `debug: true | false | DebugConfig` on chat(), summarize(), generateImage(), generateSpeech(), generateTranscription(), generateVideo().…

• Ai Code Mode

  by @TanStack

  LLM-generated TypeScript execution in sandboxed environments: createCodeModeTool() with isolate drivers (createNodeIsolateDriver, createQuickJSIsolateDriver, createQuickJSBunIsolateDriver, createCloudflareIsolateDriver),…

• Ai Core/Tool Calling

  by @TanStack

  Isomorphic tool system: toolDefinition() with Zod schemas, .server() and .client() implementations, passing tools to both chat() on server and useChat/clientTools on client, tool approval flows with needsApproval and bound…

• Ai Core/Ag Ui Protocol

  by @TanStack

  Server-side AG-UI streaming protocol implementation: StreamChunk event types (RUN_STARTED, TEXT_MESSAGE_START/CONTENT/END, TOOL_CALL_START/ARGS/END, RUN_FINISHED, RUN_ERROR, STEP_STARTED/STEP_FINISHED, STATE_SNAPSHOT/DELTA,…

• Ai Core/Chat Experience

  by @TanStack

  End-to-end chat implementation: server endpoint with chat() and toServerSentEventsResponse(), client-side useChat hook with fetchServerSentEvents(), message rendering with UIMessage parts, multimodal content, thinking/reasoning…

• Ai Core/Custom Backend Integration

  by @TanStack

  Connect useChat to a non-TanStack-AI backend through custom connection adapters. ConnectConnectionAdapter (single async iterable) vs SubscribeConnectionAdapter (separate subscribe/send). Customize fetchServerSentEvents() and…

• Ai Core/Middleware

  by @TanStack

  Chat lifecycle middleware hooks: onConfig, onStart, onChunk, onBeforeToolCall, onAfterToolCall, onUsage, onFinish, onAbort, onError. Use for analytics, event firing, tool caching (toolCacheMiddleware), logging, and tracing.…

• Ai Mcp

  by @TanStack

  Host-side Model Context Protocol (MCP) client for TanStack AI: connect to external MCP servers, discover and run their tools inside any adapter's chat() loop, read resources and prompts, generate TypeScript types (typed tool…

• Tanstack Ai Memory

  by @TanStack

  Use when wiring memoryMiddleware from @tanstack/ai-memory into a chat() call — covers the recall/save adapter contract, scope shape and server-side scope security, the recall-inject / deferred-save lifecycle, choosing an adapter…

• Tanstack Ai Memory Honcho

  by @TanStack

  Use when wiring honcho() from @tanstack/ai-memory/honcho — a hosted memory adapter where recall is a dialectic answer over the user's representation (no discrete fragments). Requires the optional @honcho-ai/sdk peer.

• Tanstack Ai Memory Mem0

  by @TanStack

  Use when wiring mem0() from @tanstack/ai-memory/mem0 — a hosted memory adapter that talks to a mem0 server over plain HTTP (no SDK peer). Requires a running mem0 server.

• Reverse Engineer Anything

  by @morluto

  Reverse engineer native, managed, Electron/JavaScript, packaged, and browser applications with REA. Use shipped-artifact or approved runtime evidence to explain features, compare versions, decompile code, or guide a…

• Bazi

  by @jinchenma94

  四柱八字命理分析。通过交互式步骤收集出生信息（姓名、曾用名、阳历/农历生日、时辰、性别、出生地）， 排出四柱八字，参照经典命理典籍（穷通宝典、三命通会、滴天髓、渊海子平、子平真诠等）进行专业分析。 Use this skill whenever the user asks for 八字、四柱、命理、算命、Bazi、fortune telling、 birth chart analysis, or wants to know about their…

• Embl Ebi Ols

  by @google-deepmind

  Query and search the EMBL-EBI Ontology Lookup Service (OLS) for biomedical ontology terms, definitions, and hierarchies across 250+ ontologies (e.g., GO, DOID, HP). Use when the user asks to search for terms, retrieve details,…

• Quickgo Database

  by @google-deepmind

  Query the QuickGO and Evidence & Conclusion Ontology (ECO) REST API. Use this when you need to map genes to biological processes, molecular functions, or cellular components, find genes associated with a specific pathway/GO…

• String Database

  by @google-deepmind

  Query the STRING database for protein-protein interactions (PPIs), functional enrichment, and homology. Use when the user asks about interactions between specific proteins, interaction evidence, confidence scores, protein…

• Uniprot Database

  by @google-deepmind

  Access protein metadata, function, taxonomy, and sequences across UniProtKB, UniParc, and UniRef. Use when searching for proteins, mapping identifiers, or retrieving functional annotations and publications. Don't use for…

• Encode Ccres Database

  by @google-deepmind

  Query the ENCODE Registry of cis-Regulatory Elements (cCREs) via the SCREEN GraphQL API, or make custom queries to the ENCODE Portal REST API for experiments and files (ChIP-seq peaks, etc.). Use when you want to query…

• Interpro Database

  by @google-deepmind

  Identify domains, families, and sites in proteins; find all proteins in a family or sharing a domain; explore species distribution for a domain; annotate genomes with protein families and GO terms. InterPro combines 14 databases…

• Clinical Trials Database

  by @google-deepmind

  Query ClinicalTrials.gov via APIv2. Use when you want to search for trials by condition, drug, location, status, or phase; retrieve trial details by NCT ID; check eligibility/inclusion criteria; count trials across conditions or…

• Pubchem Database

  by @google-deepmind

  Query PubChem, search by name/CID/SMILES, retrieve properties, similarity/substructure searches, bioactivity, for cheminformatics. Use when a user asks about a specific chemical, drug, or molecule.

• Pymol

  by @google-deepmind

  Visualize, analyze, and render protein and molecular structures using PyMOL. Use when the user wants to create images of protein structures, perform structural alignments or superposition, measure distances or contacts,…

• Chembl Database

  by @google-deepmind

  Query the ChEMBL database for bioactive molecules, drug targets, bioactivity data, approved drugs, and chemical structures. Use when the user asks about compounds, targets, IC50/Ki values, drug mechanisms, or structure searches.

• Opentargets Database

  by @google-deepmind

  Query Open Targets Platform for target-disease associations, drug target discovery, tractability/safety data, genetics/omics evidence, known drugs, for therapeutic target identification.

• Foldseek Structural Search

  by @google-deepmind

  Performs 3D structural searches of proteins against various databases (PDB, AlphaFold, CATH, MGnify, etc.) using the Foldseek API. Use ONLY when the user provides a physical 3D coordinate file (.cif, .mmcif, or .pdb) and wants…

• Jaspar Database

  by @google-deepmind

  Query the JASPAR database for Transcription Factor (TF) binding profiles. Use when retrieving Position Frequency Matrices (PFMs) or Position Weight Matrices (PWMs) for specific TFs, resolving gene symbols to JASPAR Matrix IDs,…

• Clinvar Database

  by @google-deepmind

  Use when needing clinical significance, pathogenicity classifications (e.g., Pathogenic, Benign, VUS), clinical evidence rationales, or finding "hard positive" benchmark controls for human genomic variants.

• Uv

  by @google-deepmind

  Checks whether the uv Python package manager is installed and installs it if missing. Ensures uv is on PATH. Use when another skill requires uv as a prerequisite.

• Comet

  by @rpamis

  Comet — OpenSpec + Superpowers dual-star development workflow. Start with /comet for automatic phase detection and dispatch to subcommands. Five phases: open → design → build → verify → archive.

• Comet Review

  by @rpamis

  Manually review the implementation diff for the current Comet change. Report correctness, security, and edge-case issues without advancing the workflow.

• Comet Memory

  by @rpamis

  Use when Comet must decide whether a bounded semantic review packet contains a personal memory worth creating, updating, forgetting, or skipping.

• Comet Archive

  by @rpamis

  Archive and deliver a Classic change. Use when the user invokes /comet-archive or Classic Runtime enters Archive or resumes delivery.

• Comet Release

  by @rpamis

  根据真实版本和分支范围准备 Comet 发布或发布说明更新，保持 Changelog 面向用户、双语网站文档一致、生成资产已验证，并明确 Git 交付边界。Beta、hotfix、版本检查、发布说明或发布就绪检查时使用。

• Comet Safe Delivery

  by @rpamis

  在保护无关脏改动、关联 worktree、子模块和用户明确边界的前提下，提交、推送、合并或完成范围明确的 Comet 变更。用户要求提交、推送、合并回目标分支、清理 worktree 或交付已准备好的改动时使用。

• Comet Bilingual Docs

  by @rpamis

  在保留已确认语义、仓库结构、子模块边界和聚焦验证的前提下，同步 Comet 中英文文档、README、Skill、发布说明和网站页面。文档变更需要保持双语，或中文措辞需要英文对应版本时使用。

• Comet Archive

  by @rpamis

  归档并交付 Classic change。在用户调用 /comet-archive，或 Classic Runtime 进入 Archive、恢复交付时使用。

• Comet Review

  by @rpamis

  手动审查当前 Comet change 的实现差异，只报告正确性、安全和边界问题，不推进工作流。

• Comet Tweak

  by @rpamis

  Comet preset path: Non-bug small changes (tweak). Skip brainstorming and full plan, directly open → lightweight build → light verify → archive. Applicable for copy, configuration, documentation or prompt local optimization.

• Openspec Explore

  by @rpamis

  Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.

• Comet Hotfix

  by @rpamis

  Comet preset path: Bug fix / hotfix. Skip brainstorming, directly open → build → verify → archive. Applicable for behavior fixes, scenarios not involving new capability design.

• Comet Build

  by @rpamis

  Comet Phase 3: Plan and Build. Invoke with /comet-build. Create plans and select execution method (subagent or direct) for implementation.

• Comet Verify

  by @rpamis

  Comet Phase 4: Verify and Close. Invoke with /comet-verify. Verify implementation matches design, handle development branch.

• Openspec Onboard

  by @rpamis

  Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.

• Openspec Bulk Archive Change

  by @rpamis

  Archive multiple completed changes at once. Use when archiving several parallel changes.

• Comet Tweak

  by @rpamis

  Use when 用户要进行可收敛为单一 OpenSpec change 的轻量或中等变更，且不需要完整设计；也用于恢复 tweak workflow。

• Comet Build

  by @rpamis

  Use when full Comet change 已完成 design 阶段，需要创建/恢复实施计划、选择执行方式或继续 build 阶段任务。

• Comet Hotfix

  by @rpamis

  Use when 用户要修复已有行为 bug，且不新增 capability、不需要完整设计；也用于恢复 hotfix workflow。

• Comet Archive

  by @rpamis

  Use when Comet change 验证已通过，需要用户确认归档、合并 delta spec，或恢复 archive 阶段。

• Comet Verify

  by @rpamis

  Use when Comet change 已完成 build 阶段，需要验证实现、处理验证失败决策或完成分支收尾。

• Yolo Detection 2026 Coral Tpu Win Wsl

  by @SharpAI

  Google Coral Edge TPU — real-time object detection natively via Windows WSL

• Depth Estimation

  by @SharpAI

  Real-time depth map privacy transforms using Depth Anything v2 (CoreML + PyTorch)

• Home Security AI Benchmark

  by @SharpAI

  LLM & VLM evaluation suite for home security AI applications

• Segmentation Sam2

  by @SharpAI

  Interactive click-to-segment using Segment Anything 2 — AI-assisted labeling for Annotation Studio

• Homeassistant Bridge

  by @SharpAI

  Bidirectional Home Assistant integration — HA cameras in, detection results out

• Dataset Annotation

  by @SharpAI

  AI-assisted dataset annotation with COCO export — bbox, SAM2, DINOv3 methods

• Camera Provider Eufy

  by @SharpAI

  Eufy camera integration — local RTSP streaming and event clips

• Camera Provider Tapo

  by @SharpAI

  TP-Link Tapo camera integration — RTSP streaming and ONVIF

• Channel Matrix

  by @SharpAI

  Matrix/Element messaging channel for Clawdbot agent

• Go2rtc Cameras

  by @SharpAI

  Multi-camera RTSP to WebRTC streaming via go2rtc

• Camera Provider Reolink

  by @SharpAI

  Reolink camera integration — RTSP and HTTP API

• Ha Automation Trigger

  by @SharpAI

  Fire Aegis detection events in Home Assistant

• Channel Signal

  by @SharpAI

  Signal messaging channel for Clawdbot agent

• Channel Line

  by @SharpAI

  LINE messaging channel for Clawdbot agent

• Mqtt Automation

  by @SharpAI

  Publish Aegis events to MQTT broker

• Webhook Trigger

  by @SharpAI

  POST Aegis events to webhook URLs

• Bio Clinical Databases Somatic Signatures

  by @FreedomIntelligence

  Extract and analyze mutational signatures from somatic variants using SigProfiler or MutationalPatterns to characterize mutagenic processes. Use when identifying DNA damage mechanisms or etiology in cancer genomes.

• Bio Clinical Databases Polygenic Risk

  by @FreedomIntelligence

  Calculate polygenic risk scores using PRSice-2, LDpred2, or PRS-CS from GWAS summary statistics. Use when predicting disease risk from genome-wide genetic variants.

• Bio Ctdna Mutation Detection

  by @FreedomIntelligence

  Detects somatic mutations in circulating tumor DNA using variant callers optimized for low allele fractions with UMI-based error suppression. Reliably detects mutations at VAF above 0.5 percent using consensus-based approaches.…

• Bio Crispr Screens Mageck Analysis

  by @FreedomIntelligence

  MAGeCK (Model-based Analysis of Genome-wide CRISPR-Cas9 Knockout) for pooled CRISPR screen analysis. Covers count normalization, gene ranking, and pathway analysis. Use when identifying essential genes, drug targets, or…

• Bio Crispr Screens Jacks Analysis

  by @FreedomIntelligence

  JACKS (Joint Analysis of CRISPR/Cas9 Knockout Screens) for modeling sgRNA efficacy and gene essentiality. Use when analyzing multiple CRISPR screens simultaneously or when accounting for variable sgRNA efficiency across…

• Bio Crispr Screens Batch Correction

  by @FreedomIntelligence

  Batch effect correction for CRISPR screens. Covers normalization across batches, technical replicate handling, and batch-aware analysis. Use when combining screens from multiple batches or correcting systematic technical…

• Bio Clinical Databases Hla Typing

  by @FreedomIntelligence

  Call HLA alleles from NGS data using OptiType, HLA-HD, or arcasHLA for immunogenomics applications. Use when determining HLA genotype for transplant matching, neoantigen prediction, or pharmacogenomic screening.

• Bio Clinical Databases Variant Prioritization

  by @FreedomIntelligence

  Filter and prioritize variants by pathogenicity, population frequency, and clinical evidence for rare disease analysis. Use when identifying candidate disease-causing variants from exome or genome sequencing.

• Bio Copy Number Cnvkit Analysis

  by @FreedomIntelligence

  Detect copy number variants from targeted/exome sequencing using CNVkit. Supports tumor-normal pairs, tumor-only, and germline CNV calling. Use when detecting CNVs from WES or targeted panel sequencing data.

• Bio Clinical Databases Pharmacogenomics

  by @FreedomIntelligence

  Query PharmGKB and CPIC for drug-gene interactions, pharmacogenomic annotations, and dosing guidelines. Use when predicting drug response from genetic variants or implementing clinical pharmacogenomics.

• Bio Clinical Databases Tumor Mutational Burden

  by @FreedomIntelligence

  Calculate tumor mutational burden from panel or WES data with proper normalization and clinical thresholds. Use when assessing immunotherapy eligibility or characterizing tumor immunogenicity.

• Bio Consensus Sequences

  by @FreedomIntelligence

  Generate consensus FASTA sequences by applying VCF variants to a reference using bcftools consensus. Use when creating sample-specific reference sequences or reconstructing haplotypes.

• Bio Compressed Files

  by @FreedomIntelligence

  Read and write compressed sequence files (gzip, bzip2, BGZF) using Biopython. Use when working with .gz or .bz2 sequence files. Use BGZF for indexable compressed files.

• Workers Profiling

  by @cloudflare

  Profile or debug CPU usage and memory allocation in deployed Cloudflare Workers and Durable Objects. Then use this information to optimize your code.

• Markstream Custom Components

  by @Simon-He95

  Override built-in Markstream node renderers and add trusted custom tags across Vue, React, Svelte, and Angular. Use when Codex needs scoped `setCustomComponents`, renderer-local React `streamingComponents` or `htmlComponents`,…

• Markstream Vue2

  by @Simon-He95

  Integrate markstream-vue2 into a Vue 2.6 or 2.7 app. Use when Codex needs Vue 2-compatible setup, `@vue/composition-api` decisions, CSS wiring, optional peer setup, or scoped Markstream overrides in a Vue 2 repository that is…

• Alphaear Signal Tracker

  by @RKiding

  Track finance investment signal evolution and update logic based on new finance market information. Use when monitoring finance signals and determining if they are strengthened, weakened, or falsified.

• Alphaear Predictor

  by @RKiding

  Market prediction skill using Kronos. Use when user needs finance market time-series forecasting or news-aware finance market adjustments.

• Bio Alignment Io

  by @FreedomIntelligence

  Read, write, and convert multiple sequence alignment files using Biopython Bio.AlignIO. Supports Clustal, PHYLIP, Stockholm, FASTA, Nexus, and other alignment formats for phylogenetics and conservation analysis. Use when…