Tool directory
Filter by category.
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Coding agents
Claude Code
Anthropic
Terminal-first (CLI) coding agent. Named a Leader by Gartner (May 2026); used by 66% of developers who use agents, per Stack Overflow 2026.
- CLI
- MCP
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Coding agents
Codex
OpenAI
OpenAI's coding agent, with more than 4 million weekly users according to Gartner. Named a Leader.
- CLI
- Cloud
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Coding agents
GitHub Copilot
GitHub
Assistant and agent built into GitHub: 4.7M seats (+75% year over year) per Gartner. Used by 59% of agent users (Stack Overflow 2026).
- IDE
- Enterprise
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AI IDEs
Cursor
Anysphere
AI-first code editor with more than 50,000 customer organisations. Named a Leader by Gartner.
- Editor
- Agents
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AI IDEs
Devin Desktop (formerly Windsurf)
Cognition
The Windsurf IDE, acquired by Cognition and renamed Devin Desktop in June 2026.
- Editor
- Agents
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AI IDEs
Qoder
Alibaba Cloud
Alibaba Cloud's agentic coding environment, named a Challenger in the first Magic Quadrant for coding agents.
- Editor
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Models
Claude
Anthropic
Anthropic's model family, which grew from 12% to 40% of enterprise LLM API spend between 2023 and 2025 (Menlo Ventures).
- API
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Models
GPT
OpenAI
OpenAI's models: 27% of enterprise LLM API spend in 2025, down from 50% in 2023 (Menlo Ventures).
- API
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Models
Open-source models
Various
Open-source share of enterprise API usage fell from 19% to 11% between 2023 and 2025 (Menlo Ventures).
- Open source
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Review & quality
Sonar (with Gitar)
Sonar
Code verification; Sonar acquired Gitar in 2026 to add AI code review.
- Review
- Security