Building AI agents

Agentforce session tracing extraction and analysis. An agent skill from Jaganpro/sf-skills.

Jaganpro/sf-skills

Create, inspect, and safely update project-scoped ReachAI Agents; edit and publish Supervisor config drafts; discover published bindable Skills; and attach or detach exact Skill versions through the…

w8123/EnterpriseAgentFramework

Teaches AI agents to recognize and avoid security threats during normal activity.

1Password/SCAM

Builds ADK (Agent Development Kit) Python agents: LLM agents with tools, graph workflows of function and agent nodes, conditional routing, fan-out and join, schema-validated delegation between…

google/adk-python

Activate when the user needs to interact with any website — browser automation, web scraping, screenshots, form filling, UI testing, monitoring, or building AI agents.

actionbook/actionbook

Authoring playbook for building agents that write, edit, review, or refactor code.

mastra-ai/mastra

Help users create and configure openma managed agents through conversation.

openma-ai/open-managed-agents

Create cross-platform agent skills from workflow descriptions.

FrancyJGLisboa/agent-skills-platform

Grounding, architectural standards, Python best practices, package facade conventions, testing, and verification workflows for developing any Python code across the entire A2UI repository (core…

a2ui-project/a2ui

LLM and ML development best practices with LangChain and transformers.

meleantonio/ChernyCode

Create, manage, and use E2B sandboxes — run commands, manage files, use git, persist state, and configure networking.

agent-sandbox/agent-sandbox

Gives patterns, a tool design checklist and an architecture decision tree for building agent harnesses, tools and multi-agent setups around a model.

FareedKhan-dev/claude-code-from-scratch

PostHog AI Observability integration for LangChain (Python). An agent skill from Jwuthri/Tracely-ai.

Jwuthri/Tracely-ai

Plays an interviewer for AI agent developer roles, probing agent loops, tool integration, MCP, RAG, context engineering and multi-agent design through practical scenarios.

Snailclimb/interview-guide

Build, extend, and debug AI agents in Egroo using the Microsoft Agent Framework (C .NET).

jihadkhawaja/Egroo

This skill should be used when the user asks to "create an agent instruction", "add agent instructions", "scaffold an agent sample", "create a system prompt sample", "add a system prompt", "create a…

pnp/copilot-prompts

Integrate Java business systems with ReachAI SDK registration, SDK instance heartbeat, gateway/embed access, and optional API Management handoff.

w8123/EnterpriseAgentFramework

Explains how the ADK runtime fits together: the node and graph execution model, Context and Event flow, checkpoint and resume, tracing, and the rules governing the public API surface.

google/adk-python

This skill should be used when the user wants to set up, install, deploy, bootstrap, or "spin up" the Build-an-Agent workshop (a.k.a.

brevdev/workshop-build-an-agent

Governance behavior for AI agents governed by DashClaw. An agent skill from ucsandman/DashClaw.

ucsandman/DashClaw

Generate synthetic data using sdghub with composable blocks and YAML flows.

Red-Hat-AI-Innovation-Team/sdg_hub

Take a PRD and build a dark factory around it - a repository that takes work in as an issue and ships validated code out with nobody at the keyboard - one component at a time, into the user's actual…

coleam00/skills

Create, build, validate, and upload a Packs SDK agent (pack.ts using sdk.newAgent()) to your Coda/Superhuman account, including registering an API token, wiring up tools…

coda/packs-sdk

Use the openma platform to build, deploy, and manage AI agents.

openma-ai/open-managed-agents

Comprehensive guide for designing, refining, and auditing system prompts for autonomous AI agents based on Anthropic's production practices.

agentailor/fullstack-langgraph-nextjs-agent

Creates structured agent definitions using the 7-component format grounded in persona science (the alignment-accuracy tradeoff), vocabulary routing, and the MAST failure taxonomy + Forge watchlist.

jdforsythe/forge

Releases the Python SDKs (a2ui-core, a2ui-agent-sdk) to PyPI by running preflight checks, dispatching the release workflow as a dry run, confirming with the maintainer, publishing, and following the…

a2ui-project/a2ui

Migrates Python LangChain Deep Agents applications to Pydantic AI and Pydantic AI Harness while preserving the application's observed behavior.

pydantic/pydantic-ai

Create agent company packages that conform to agentcompanies/v1.

paperclipai/paperclip

Teaches an agent to build LM pipelines, RAG systems and agents in DSPy using signatures, modules and optimizers instead of hand-tuned prompts.

Orchestra-Research/AI-Research-SKILLs

A skill your agent uses when creating, improving, or troubleshooting Claude Code subagents.

NangoHQ/nango

Skill for compiling and writing release notes for langchain-azure packages.

langchain-ai/langchain-azure

Search 2500+ curated ChatGPT and LLM open-source repositories.

taishi-i/awesome-ChatGPT-repositories

Add, move, rename, or delete a page on the LangChain docs site.

langchain-ai/docs

Creates or updates Prismer role templates from a persona, SOP or job description, and turns a role into a working agent that runs its first task through a bundled script.

Prismer-AI/PrismerCloud

INVOKE THIS SKILL when implementing human-in-the-loop patterns, pausing for approval, or handling errors in LangGraph.

langchain-ai/langchain-skills

A skill your agent uses when building AI agents in Dart, implementing Genkit flows or tools, integrating LLMs into Dart or Flutter applications, or using Genkit Dart plugins.

evanca/flutter-ai-rules

Scaffolds a new System 1 agent module for a named task in the system1-agents repo, after a fit probe, with its test and README row, verified model by model.

ThinkFlowLab/system1-agents

Guide for building Go applications with the Kit SDK. An agent skill from mark3labs/kit.

mark3labs/kit

Diagnoses misbehaving ADK agents by inspecting sessions, events, tool calls, and the exact request that reached the model.

google/adk-python

Build, deploy, evaluate, optimize, fine-tune, and manage Microsoft Foundry agents, models, and resources end to end.

microsoft/GitHub-Copilot-for-Azure

This skill should be used when working with DSPy.rb, a Ruby framework for building type-safe, composable LLM applications.

davekilleen/Dex

A skill your agent uses when adding, debugging, or modifying LLMObs plugins for an LLM library in dd-trace-js.

DataDog/dd-trace-js

Set up the NVIDIA "Build an Agent" DevX workshop as a working JupyterLab environment from INSIDE a locked-down OpenShell/NemoClaw sandbox, and hand the user the token URL + access commands.

brevdev/workshop-build-an-agent

Local evidence debugger and trajectory-test toolkit for TypeScript AI agents.

rajudandigam/agent-inspect

Write a Magic Resume commit message that passes the gitmoji + conventional-type lint.

Magic-Resume/Magic-Resume

Builds a new AI agent with Olakai monitoring from the start: CLI login, SDK integration, per-agent KPI configuration and an end-to-end check that data flows.

andrewyng/context-hub

Routes LangGraph agents with typed decision models that return probabilities, and finds LLM calls that only exist to produce a routing decision.

langchain-ai/langchain-skills