Building agents agents

microsoft/hve-core

Agent ✓ vendor

GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing.

yohey-w/multi-agent-shogun

Agent

Karo — task decomposition, assignment, and coordination.

Team-Commonly/commonly

Agent

Commonly is a platform-only core. Agents run externally and connect to Commonly using runtime tokens.

microsoft/waza

Agent ✓ vendor

Your AI team. Describe what you're building, get a team of specialists that live in your repo.

Xiangyue-Zhang/auto-deep-researcher-24x7

Agent

Experiment implementation, execution, and monitoring.

SmythOS/sre

Agent

Worker mode allows an agent to dispatch complex, long-running tasks to background "copy" agents while the main agent stays fully interactive. When a worker finishes, its result is automatically surfaced back to the user through the main agent's conversation.

CreminiAI/skillpack

Agent

Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.

mozilla-ai/any-agent

Agent

Callbacks provide hooks into the lifecycle of an AnyAgent execution. Using callbacks, you can monitor, control, and extend agent behavior without modifying the core underlying agent logic.

drhelius/Gearboy

Agent

GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing.

Azure/GPT-RAG

Agent ✓ vendor

Analyzes GPT-RAG boundaries, contracts, security, deployment topology, and trade-offs. Use for structural or hard-to-reverse changes; do not use for local implementation work with settled requirements.

matthiasn/lotti

Agent

The primary agent workflow — inference setup resolution, the automation switch, evidence-first execution, tool policy, and the proposal/confirmation loop.

MoizIbnYousaf/Ai-Agent-Skills

Agent

Use this agent to find relevant best practices, examples, and anti-patterns for a specific prompt. Searches the references/ folder to find transformation patterns that match the task type. Returns specific examples, rules, and guidance to apply during transformation. Context: User wants to transform "fix the login…

PharMolix/OpenBioMed

Agent

Autonomous Retrosynthetic Tree Search Loop. Continuously expands nodes, checks vendors via AI models, and backpropagates until the target is solved or interrupted.

agentlas-ai/Agentlas-OS

Agent Claude Code

Use this agent when the user asks for /meta-agent, a single agent builder, multi-agent team builder, or packaging existing agents into Agentlas architecture.

canwhite/Krebs

Agent

A way for multiple specialised agents to work together using a model based on how bee colonies divide tasks.

lee-to/ai-factory

Agent

Coordinate parallel execution of independent plan tasks. For single tasks — implements directly with quality sidecars. For parallel tasks — dispatches implement-worker workers. Use via claude --agent implement-coordinator.

sipyourdrink-ltd/bernstein

Agent

Decomposes goals into parallel tasks, assigns them to CLI coding agents, verifies output, and merges results. Use when a task is too large for a single agent.

jsmastery-pro/skills

Agent Claude Code

Read-only web and registry lookup. Use for Agent Skill / MCP discovery (npx skills find, MCP search), current-usage doc-checks, and scope source verification. Returns only a compact summary, never raw pages.

activeagents/activeagent

Agent

System-level messages that guide agent behavior, personality, capabilities, and tool usage. The agent's operating manual for every interaction.

psi-oss/get-physics-done

Agent

Default writable implementation agent for bounded GPD research execution. Handles PLAN.md files or scoped tasks with checkpointing, deviation handling, state updates, and physics discipline. Spawned by execute-phase, quick, and parameter-sweep workflows.

stencila/stencila

Agent

Critically review a Stencila agent and suggest improvements. Use when asked to review, audit, critique, evaluate, or improve an agent directory or AGENT.md file. Covers frontmatter validation, system instruction quality, configuration correctness, and adherence to the Agent schema.

microsoft/Multi-Agent-Custom-Automation-Engine-Solution-Accelerator

Agent ✓ vendor

Create a new content pack (agent team + data + knowledge base) using the reference template and step-by-step guide.

promptise-com/Foundry

Agent

Create intelligent agents that connect to MCP servers, discover tools automatically, and execute tasks with full observability.

block/berd

Agent ✓ vendor

Builds your agents with you, then keeps making them better.