Best Open-Source Coding & Software Engineering AI Agents (2026)
As of June 2026, the top open-source coding & software engineering AI agent is cline by cline, with an overall score of 87.7 / 100. 21 coding & software engineering agents are tracked in this category on The Agentic Leaderboard.
| Rank | Agent | Score |
|---|---|---|
| #3 | cline by cline | 87.7 |
| #4 | antigravity-awesome-skills by sickn33 | 87.4 |
| #17 | oh-my-openagent by code-yeongyu | 85.6 |
| #20 | agents by wshobson | 85.4 |
| #25 | ToolJet by ToolJet | 85.0 |
| #32 | crush by charmbracelet | 84.8 |
| #37 | learn-claude-code by shareAI-lab | 84.5 |
| #51 | awesome-copilot by github | 83.9 |
| #59 | agent-skills by addyosmani | 83.7 |
| #60 | claude-mem by thedotmack | 83.6 |
| #62 | opencode by anomalyco | 83.5 |
| #66 | InsForge by InsForge | 83.5 |
| #74 | DeepSeek-Reasonix by esengine | 83.3 |
| #77 | SWE-agent by SWE-agent | 83.2 |
| #78 | goose by aaif-goose | 83.1 |
| #80 | continue by continuedev | 83.1 |
| #81 | agentmemory by rohitg00 | 83.1 |
| #83 | OpenHands by OpenHands | 83.0 |
| #84 | open-design by nexu-io | 83.0 |
| #86 | pr-agent by The-PR-Agent | 83.0 |
| #93 | nx by nrwl | 82.8 |