Open source focus
Steel.dev is open source
Open Source Alternatives to Steel.dev
60 open source Developer Tools options similar to Steel.dev, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Apify60Web ScrapingPrague, Czech Republic$3.5MOpen source
Bright Data63Web Data PlatformTel Aviv, Israel$34.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Magnitude51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
All-Hands AI25Agentic AIOpen source · Self-hostable
OpenClaw18Agentic AISan Francisco, United StatesOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
A2A7Agentic AIOpen source · Self-hostable
- AigentsourceAgentic AI
Open source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Nottecore55Agentic AISan Francisco, United StatesOpen source
- AGAgentDesk / BrowserTools54Recruitment Tech$17.0M
Open source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Bubble Lab44Artificial IntelligenceOpen source · Self-hostable
Superagent34Agentic AISan Francisco, United StatesOpen source · Self-hostable
Magick AI28Agentic AIOpen source
Faremeter22FintechOpen source · Self-hostable
pywebagent22Generative AIOpen source
Glama20Agentic AIOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Codel15Agentic AIOpen source · Self-hostable
LLMStack15Agentic AIOpen source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
OpenDevin11AI Agent PlatformOpen source · Self-hostable
- HUHumanSignal7Agentic AI
Open source · Self-hostable
- GEGeniA6Agentic AI
Open source · Self-hostable
UsecrucibleAgentic AISan Francisco, United StatesOpen source
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Open source
Dust65Agentic AIParis, France$15.0MOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
FingerprintJS61Customer ServiceSan Francisco, United States$87.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Browserbase57AI InfrastructureSan Francisco, United States$67.5MOpen source
Blaxel56Agentic AISan Francisco, United States$14.6MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
BrowserUse52Agentic AISan Francisco, United States$17.0MOpen source · Self-hostable
- COCodeSandbox51Developer ToolsAmsterdam, Netherlands$15.2M
Open source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
Taskade46SpaceTechNew York, United States$1.0MOpen source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Twill46Agentic AISan Francisco, United StatesOpen source · Self-hostable
SmythOS45Agentic AISan Francisco, United StatesOpen source · Self-hostable
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Alpic44AI InfrastructureParis, France$12.0MOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Apify | Web Scraping | Open source | Prague, Czech Republic | $3.5M | 60 |
| Bright Data | Web Data Platform | Open source | Tel Aviv, Israel | $34.0M | 63 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Magnitude | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| OpenClaw | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 18 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Agentic AI | Open source · Self-hostable | — | — | — | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| Nottecore | Agentic AI | Open source | San Francisco, United States | — | 55 |
| AGAgentDesk / BrowserTools | Recruitment Tech | Open source | — | $17.0M | 54 |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 |
| Bubble Lab | Artificial Intelligence | Open source · Self-hostable | — | — | 44 |
| Superagent | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 34 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| pywebagent | Generative AI | Open source | — | — | 22 |
| Glama | Agentic AI | Open source | — | — | 20 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| OpenDevin | AI Agent Platform | Open source · Self-hostable | — | — | 11 |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 |
| Usecrucible | Agentic AI | Open source | San Francisco, United States | — | — |
| Agentic AI | Open source | — | — | — | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $87.0M | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| Browserbase | AI Infrastructure | Open source | San Francisco, United States | $67.5M | 57 |
| Blaxel | Agentic AI | Open source | San Francisco, United States | $14.6M | 56 |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| BrowserUse | Agentic AI | Open source · Self-hostable | San Francisco, United States | $17.0M | 52 |
| COCodeSandbox | Developer Tools | Open source | Amsterdam, Netherlands | $15.2M | 51 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 46 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| Twill | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 46 |
| SmythOS | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 45 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 |