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Featured skills

Install our featured skills or any skill from GitHub with Tessl package manager.

82%

anthropics/skills

mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

tessl install github:anthropics/skills --skill mcp-builder

Top performing skills & tiles

Evaluate skill

Tessl analyses skills and tiles for their impact on agent success.

84%

langfuse-core-workflow-a

Execute Langfuse primary workflow: Tracing LLM calls and spans. Use when implementing LLM tracing, building traced AI features, or adding observability to existing LLM applications. Trigger with phrases like "langfuse tracing", "trace LLM calls", "add langfuse to openai", "langfuse spans", "track llm requests".

SKILL

84%

langchain-upgrade-migration

Plan and execute LangChain SDK upgrades and migrations. Use when upgrading LangChain versions, migrating from legacy patterns, or updating to new APIs after breaking changes. Trigger with phrases like "upgrade langchain", "langchain migration", "langchain breaking changes", "update langchain version", "langchain 0.3".

SKILL

84%

langchain-migration-deep-dive

Complex migration strategies for LangChain applications. Use when migrating from legacy LLM frameworks, refactoring large codebases, or implementing phased migration approaches. Trigger with phrases like "langchain migration strategy", "migrate to langchain", "langchain refactor", "legacy LLM migration", "langchain transition".

SKILL

84%

langchain-incident-runbook

Incident response procedures for LangChain production issues. Use when responding to production incidents, diagnosing outages, or implementing emergency procedures for LLM applications. Trigger with phrases like "langchain incident", "langchain outage", "langchain production issue", "langchain emergency", "langchain down".

SKILL

84%

langchain-debug-bundle

Collect LangChain debug evidence for troubleshooting and support. Use when preparing bug reports, collecting traces, or gathering diagnostic information for complex issues. Trigger with phrases like "langchain debug bundle", "langchain diagnostics", "langchain support info", "collect langchain logs", "langchain trace".

SKILL

84%

juicebox-migration-deep-dive

Advanced Juicebox data migration strategies. Use when migrating from other recruiting platforms, performing bulk data imports, or implementing complex data transformation pipelines. Trigger with phrases like "juicebox data migration", "migrate to juicebox", "juicebox import", "juicebox bulk migration".

SKILL

84%

juicebox-incident-runbook

Execute Juicebox incident response procedures. Use when responding to production incidents, troubleshooting outages, or following incident management protocols. Trigger with phrases like "juicebox incident", "juicebox outage", "juicebox down", "juicebox emergency".

SKILL

84%

instantly-rate-limits

Implement Instantly rate limiting, backoff, and idempotency patterns. Use when handling rate limit errors, implementing retry logic, or optimizing API request throughput for Instantly. Trigger with phrases like "instantly rate limit", "instantly throttling", "instantly 429", "instantly retry", "instantly backoff".

SKILL

84%

instantly-migration-deep-dive

Execute Instantly major re-architecture and migration strategies with strangler fig pattern. Use when migrating to or from Instantly, performing major version upgrades, or re-platforming existing integrations to Instantly. Trigger with phrases like "migrate instantly", "instantly migration", "switch to instantly", "instantly replatform", "instantly upgrade major".

SKILL

84%

ideogram-rate-limits

Implement Ideogram rate limiting, backoff, and idempotency patterns. Use when handling rate limit errors, implementing retry logic, or optimizing API request throughput for Ideogram. Trigger with phrases like "ideogram rate limit", "ideogram throttling", "ideogram 429", "ideogram retry", "ideogram backoff".

SKILL

84%

ideogram-migration-deep-dive

Execute Ideogram major re-architecture and migration strategies with strangler fig pattern. Use when migrating to or from Ideogram, performing major version upgrades, or re-platforming existing integrations to Ideogram. Trigger with phrases like "migrate ideogram", "ideogram migration", "switch to ideogram", "ideogram replatform", "ideogram upgrade major".

SKILL

84%

guidewire-upgrade-migration

Upgrade Guidewire InsuranceSuite versions and migrate between environments. Use when planning version upgrades, handling breaking changes, or migrating from self-managed to Cloud. Trigger with phrases like "guidewire upgrade", "version migration", "insurancesuite update", "cloud migration", "upgrade path".

SKILL

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