Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
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55,543 results · page 47 of 1,852
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nature-paper-cardSkillDocs & knowledge
Lets your agent build a detailed reading card that summarizes and analyzes one scientific paper from a DOI, PDF, or arXiv link.
Ready to connect★ 41k
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nature-paper-to-patentSkillDocs & knowledge
Lets your agent turn scientific papers, code, and research notes into Chinese invention patent drafts.
Ready to connect★ 41k
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nature-paper2pptSkillDocs & knowledge
Lets your agent turn a scientific paper or PDF into a Nature-style Chinese PPTX presentation.
Ready to connect★ 41k
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nature-polishingSkillDev tools
Lets your agent rewrite academic writing into concise, polished English while keeping facts and citations intact.
Ready to connect★ 41k
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nature-readerSkillDocs & knowledge
Lets your agent turn academic papers into side-by-side Chinese-English Markdown readers with equations and figures preserved.
Ready to connect★ 41k
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nature-ref-verifierSkillDev tools
Lets your agent cross-check academic references field by field and flag errors like DOI or page mismatches.
Ready to connect★ 41k
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nature-responseSkillDev tools
Lets your agent draft and revise Nature-style reviewer response letters, rebuttals, and cover letters.
Ready to connect★ 41k
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nature-reviewerSkillDev tools
Lets your agent critique a research manuscript like a journal peer reviewer, assessing novelty, significance, and technical soundness.
Ready to connect★ 41k
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nature-sharedSkillFiles & storage
Lets your agent load shared reference files used by the Nature writing and paper skills.
Ready to connect★ 41k
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nature-statisticsSkillDev tools
Lets your agent check and fix statistics reporting in manuscripts, like p values, confidence intervals, and sample sizes.
Ready to connect★ 41k
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nature-writingSkillDocs & knowledge
Lets your agent draft and restructure scientific manuscript sections and submission materials from your notes or drafts.
Ready to connect★ 41k
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researchwriteSkillDev tools
Lets your agent draft, revise, and audit research proposals and evidence-grounded scientific writing.
Ready to connect★ 41k
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diagram-designSkillMedia
Lets your agent create polished diagrams like flowcharts, org charts, and Gantt charts as HTML, SVG, or PNG files.
Ready to connect★ 39k
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adding-activity-loggingSkillMonitoring & ops
Adds or changes activity logging (the audit trail) for a Django model in PostHog. Use when a model's writes must show in the Activity side panel or the advanced activity logs, when adding ModelActivityMixin, an ActivityScope, a model_activity_signal receiver, an activity describer, or field exclusio
Ready to connect★ 40k
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adding-inbox-sourcesSkillProductivity
Add a new warehouse-backed source to the PostHog Desktop Self-driving Inbox (the feature that ships GitHub, Linear, Zendesk, pganalyze, Jira). A source syncs one warehouse table (issues/tickets/conversations) and a cloud "signals scout" watches it and emits findings. Use when asked to "add a new inb
Ready to connect★ 40k
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adding-ingestion-warningsSkillDev tools
How to add a new ingestion warning type to the event ingestion pipeline. Use when emitting a new warning from nodejs ingestion code (emitIngestionWarning, captureIngestionWarning, pipeline `warnings` arrays, `drop()` with warnings), when adding a warning type, category, or severity, or when a typech
Ready to connect★ 40k
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adding-mcp-store-serversSkillSearch
Add a third-party MCP server (Linear, Notion, GitHub, ...) to the PostHog MCP store catalog. Use when asked to "add X to the MCP store", expand the MCP server marketplace, or fix a broken catalog entry. Covers finding the vendor's remote MCP endpoint, probing it (handshake, OAuth discovery, DCR), au
Ready to connect★ 40k
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adding-personhog-rpcSkillDatabases & data
Guide for adding a new RPC to personhog-replica and personhog-router. Covers eligibility checks, proto definition, code generation for Python and Node.js clients, Rust implementation (storage trait, postgres queries, service handler, router wiring), and index compatibility validation. Use when addin
Ready to connect★ 40k
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adding-product-alertingSkillCommunication
Recommended repo-engineering guide when adding alerting to a PostHog product or extending the shared alerts platform. Routes lifecycle state machines, AlertPolicy, destinations, HogFunction dispatch, email, fixed-cadence and calendar scheduling, insight evaluation, the AlertWizard, and shared alert
Ready to connect★ 40k
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adding-project-secret-api-key-authSkillDev tools
How to gate a PostHog API endpoint with project secret API key (PSAK) auth — a project-scoped, user-less service credential. Use when adding PSAK support to a viewset action, allowing a new scope for PSAKs, handling synthetic users (ProjectSecretAPIKeyUser), or choosing PSAK-aware rate throttles. Tr
Ready to connect★ 40k
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adding-warehouse-person-propertiesSkillDatabases & data
Sync columns from a synced data warehouse table onto PostHog person or group properties, so warehouse data becomes usable anywhere person and group properties already work: feature flag targeting, cohorts, insight filters and breakdowns, surveys, session replay filters, workflows, and the person pro
Ready to connect★ 40k
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adopting-generated-api-typesSkillFiles & storage
Use when migrating frontend code from manual API client calls (`api.get`, `api.create`, `api.surveys.get`, `api.dashboards.list`, `new ApiRequest()`) and handwritten TypeScript interfaces to generated API functions and types. Triggers on files importing from `lib/api`, files with `api.get<`, `api.cr
Ready to connect★ 40k
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analyzing-expensive-usersSkillMonitoring & ops
Analyze the most expensive users in AI observability and explain why they cost so much. Use when the user asks about top spenders, expensive users, per-user LLM cost, user-level cost drivers, or patterns behind high AI observability spend.
Ready to connect★ 40k
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analyzing-experiment-precompute-canarySkillMonitoring & ops
Analyze the experiment precompute result-consistency canary across prod-US and prod-EU, deep-dive any issues, and produce an actionable report. Sweeps the canary's Prometheus health gauges in both regions, and when anything is unhealthy pulls the structured divergence/failure logs from Loki to recon
Ready to connect★ 40k
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analyzing-experiment-query-performanceSkillDev tools
Pull and interpret production experiment query-performance data from the staff-only `/api/debug_ch_queries` endpoints backing the `/experiments/staff` scene: slowest experiment queries, precompute read/build health, and preaggregation cache footprint. Covers prod-US and prod-EU via a `query_performa
Ready to connect★ 40k
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analyzing-insights-across-teamsSkillWeb & browsing
Analyze PostHog insights, dashboards, or teams beyond the current project by querying the prod Postgres replicas synced into the dogfood data warehouse (US project 2, "PostHog App + Website"). Use when asked to analyze insights across all teams or projects, another team's insights, or fleet-wide ins
Ready to connect★ 40k
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announcing-behavior-changesSkillMonitoring & ops
Decides whether a behavior-changing fix needs an in-app notice, then builds one that reaches only the affected users and can be removed later. Use when a change alters what an existing user sees without them doing anything — a metric moves, a chart shifts, a count drops, a date range resolves differ
Ready to connect★ 40k
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auditing-endpointsSkillDev tools
Audit every endpoint in a PostHog project for staleness, failed materialisations, and unused materialised versions. Use when the user asks "what endpoints can I clean up?", "are any of my endpoints broken?", "which materialised versions are still being called?", or wants a one-shot cleanup pass over
Ready to connect★ 40k
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auditing-llm-gateway-paritySkillAI & models
Audits services/llm-gateway against PostHog/ai-gateway and updates services/llm-gateway/PARITY.md from current implementation evidence. Use when either gateway changes auth, attribution, billing, endpoints, providers, models, routing, or metadata; when reviewing a Python gateway change; or when aske
Ready to connect★ 40k
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auditing-warehouse-source-coverageSkillDatabases & data
Audit already-implemented Data warehouse import sources for endpoints, schemas, and tables the vendor's API offers but we never wired up. Use when asked whether a source is missing endpoints, to find new endpoints a vendor has added since a source was built, to refresh COVERAGE_GAPS.md, to prioritiz
Ready to connect★ 40k
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
55,111 of the 55,543 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.