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 73–96
Midscene
QAInterface
web-infra-dev
Vision-driven UI automation that acts from screenshots and natural-language steps across web, mobile, and desktop
playwrightcomputer-usemobile-automationvision-language-model
NeMo Agent Toolkit
CodingMonitoringQA
NVIDIA
Library for connecting, profiling and optimizing teams of agents across frameworks.
profilingobservabilityevaluationmulti-agent
ToolNetdata
DeploymentMonitoring
netdata
During an incident you can now point Claude or Cursor at your running infrastructure and ask what changed. Netdata ships
observabilitytelemetryanomaly-detectionmcp-server
ToolOh My Codex
CodingInterface
Yeachan-Heo
OmX - Oh My codeX: Your codex is not alone. Add hooks, agent teams, HUDs, and so much more.
multi-agentcodexskillplugin
ToolOmniRoute
Inference
diegosouzapw
AI gateway fronting many model providers behind one endpoint, with token-saving compression, auto-fallback, and routing for coding CLIs
gatewaytoken-optimizationmulti-providerauto-fallback
OpenAI Agents SDK
CodingVoiceSecurity
openai
Python framework for multi-agent workflows with handoffs, guardrails, sessions, sandbox and voice agents, and built-in tracing
multi-agentguardrailsobservabilitysandbox
ToolOpenLIT
MonitoringSecurity
openlit
Open-source AI engineering platform with OpenTelemetry-native LLM observability, evaluations, and prompt management
telemetryevaluationpromptguardrails
OpenSandbox
DeploymentCoding
opensandbox-group
If you're adopting coding agents at work, OpenSandbox gives you the runtime layer: one API, `osb` CLI, MCP server, Docke
sandboxcode-interpreterkubernetesdocker
OpenShell
SecurityDeployment
NVIDIA
Sandboxed runtime for autonomous agents, with declarative YAML policies enforced at the HTTP method and path level
sandboxnetwork-policydockermicrovm
ToolOpik
Monitoring
comet-ml
Open-source platform for tracing, evaluating, and monitoring LLM and agentic applications
observabilityevaluationpromptlangchain
PlatformQdrant
CodingMemory
qdrant
Open-source vector database and similarity-search engine with filtering, hybrid search and a managed cloud.
vector-dbhnswhybrid-searchsemantic-search
FrameworkStrands Agents
Coding
strands-agents
Model-driven Python SDK for building agents with tools in a few lines.
sdkmulti-agenttool-callingcloud
ToolSupervision
DeploymentCodingMonitoring
roboflow
Reusable computer-vision utilities for detection, tracking and annotation pipelines.
videocomputer-visionobject-detectionobject-trackingannotation
Testsprite CLI
InterfaceQA
TestSprite
The verification layer for the agentic coding era. AI ships code in minutes — verifying it hasn't. testsprite opens your live app, uses it like a real user, and shows your coding agent exactly what broke.
playwrightbrowser-automationclicoding-agent
ToolActivepieces
Connectors
activepieces
Open-source Zapier alternative with a TypeScript pieces framework whose integrations double as MCP servers for LLMs
productivityorchestrationagent-buildermcp-server
ToolAG2
Coding
ag2ai
Open-source framework for building AI agents and orchestrating cooperation among multiple agents
multi-agentautogenconversable-agentorchestration
Agent Development Kit (ADK)
CodingQADeployment
Google's open-source SDK for building, evaluating and deploying multi-agent systems.
multi-agentadk-webevaluation
ToolAgentgateway
Deployment
agentgateway
Open source proxy built on AI-native protocols (MCP & A2A) that provides drop-in security, observability, and governance for agent-to-LLM, agent-to-tool, and agent-to-agent communication across any framework and environment.
gatewaya2aproxyobservability
ToolAI Memory
Memory
akitaonrails
Cross-agent, cross-machine memeory. Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors
cross-agentlong-term-memoryhandoffmulti-user
ToolAxolotl
Training
axolotl-ai-cloud
Open-source framework for fine-tuning and post-training large language models across many architectures and hardware setups
fine-tuneloramoequantization
ToolBeads
CodingMemory
gastownhall
Beads provides a persistent, structured memory for coding agents. It replaces messy markdown plans with a dependency-aware graph, allowing agents to handle long-horizon tasks without losing context.
issue-trackercoding-agentdependency-graphdolt
ToolChainlit
Interface
Chainlit
Python framework for building conversational AI app interfaces, with chat lifecycle hooks, streaming, auth, and data persistence
langchainchatbotstreamingauth
Copilot SDK
Coding
github
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
sdkcoding-agentembeddable
ToolCubeSandbox
Coding
TencentCloud
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
sandboxmicrovmkvmdocker