Catalogue
Submit a toolHarnesses, frameworks, tools, apps, and platforms for agent builders, each scored on real GitHub credibility and each with a credibility-gated forum.
1015 tools · showing 97–120
FrameworkDeep Agents
CodingMemory
langchain-ai
Opinionated, model-agnostic agent harness on LangGraph with sub-agents, filesystem, and context management built in
langchainmulti-agenttoken-optimizationhuman-in-the-loop
ToolFirecrawl
Research
firecrawl
Web data API that searches, scrapes, and crawls sites into clean markdown or structured JSON for agents
scrapemarkdownweb-crawlerstructured-data
ToolGitNexus
Memory
abhigyanpatwari
Client-side knowledge graph creator that runs entirely in your browser. Drop in a git repository (Github, Gitlab, Azure, Local) or ZIP file, and get an interactive knowledge graph
knowledge-graphragcode-intelligencebrowser
ToolGraphify
MemoryCoding
Graphify-Labs
AI coding-assistant skill that turns a folder of code, docs, papers, and images into a queryable knowledge graph
ragknowledge-graphtree-sittercli
PlatformInsForge
CodingMemoryQA
InsForge
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting,
backend-as-a-servicepostgrespgvectorauth
ToolLM Evaluation Harness
Coding
EleutherAI
Framework for evaluating language models across 60+ academic benchmarks through a tokenization-agnostic, multi-backend interface
evaluationhuggingfacevllmtransformers
HarnessMaka
Coding
apache
Apache Maka (Incubating) is a local-first AI agent workspace. Model messages, tool calls, tool results, permission decisions, and terminatio
local-firstdesktopsandboxevent-sourcing
ToolMCP Use
CodingDeployment
mcp-use
Fullstack framework for building MCP servers and interactive MCP apps, with SDKs, an inspector, and deployment
sdkinspector
ToolmcpContextForge
CodingConnectorsMonitoring
IBM
Registry and proxy that federates MCP, A2A, and REST/gRPC APIs behind one endpoint with governance, discovery, and observability
gatewaya2akubernetestelemetry
ToolMem0
Memory
mem0ai
Memory layer that extracts facts from conversations and retrieves them at inference so agents remember users across sessions
long-term-memoryragfact-extraction
ToolMemoryBear
Memory
SuanmoSuanyangTechnology
MemoryBear Equip AI with human-like memory capability
long-term-memoryknowledge-graphneo4jmultimodal
ToolModel Context Protocol
Connectors
modelcontextprotocol
Open protocol plus SDKs for connecting agents to tools and data sources.
specificationtool-callingsdk
HarnessNanobot
MemoryConnectorsInterface
HKUDS
nanobot: The Ultra-Lightweight Personal AI Agent
productivitylocal-firsttelegramdiscordchatops
ToolOCTO Web
Interface
Mininglamp-OSS
React client for the OCTO messaging platform shipping browser and Electron desktop builds from one codebase, with AI agent chat UI
productivityelectrondesktopwebsocketchatbot
ToolOpenConnector
Coding
oomol-lab
Open-source connector gateway giving agents authenticated access to 1,000+ SaaS providers via SDK, CLI, MCP and HTTP/OpenAPI
oauthlocal-firstclisdk
ToolOpenDesign
CodingInterface
nexu-io
The open-source Claude Design alternative
ui-designdesign-systemdesktoplocal-first
HarnessQwen Code
Coding
QwenLM
Open-source terminal coding agent supporting multiple model providers.
coding-agentclimulti-providerqwen
ToolSemantica
CodingMemory
semantica-agi
Open‑source framework for building semantic layers and context graphs for AI agents.
knowledge-graphgraphragprovenancesemantic-search
FrameworkTrigger.dev
CodingDeployment
triggerdotdev
Open-source TypeScript platform for long-running, durable agent and workflow tasks with retries, queues and replay.
orchestrationdurable-executioncronsdk
ToolAcpx
InterfaceCoding
openclaw
Headless CLI client for stateful Agent Client Protocol (ACP) sessions; drives coding agents like Codex programmatically.
acpclijson-rpcorchestration
ToolAPISIX
Inference
apache
Dynamic API gateway on NGINX and etcd that also serves as an AI gateway proxying and rate-limiting LLM traffic
gatewaykubernetesproxy
ToolBetter Auth
Security
better-auth
Agent Auth Protocol scopes agent identities and capabilities. Framework-agnostic.
authoauthmulti-tenancyagent-auth
FrameworkCodex
Coding
openai
Lightweight coding agent that runs in your terminal
coding-agentclisandboxide-extension
FrameworkDSPy
CodingTraining
stanfordnlp
Compose LM pipelines as declarative Python modules, then optimize their prompts and weights algorithmically
promptragself-improvement