Open source focus
Open Source Alternatives to Devtoolbox
60 open source Developer Tools options similar to Devtoolbox, 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.
Anon53Agentic AI$6.5MOpen source
Noumena AI40Agentic AIתל אביב - יפו, IsraelOpen source
Atomic Chat19On-Device AIOpen source
- Drawer7Agentic AISan Francisco, United States
Open source
- ThripFoundation Model
Open source
WebmlAgentic AIOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Langfuse GmbH58MLOpsBerlin, Germany$2.5MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
Raycast55ProductivityLondon, United Kingdom$17.7MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
BrowserUse52Agentic AISan Francisco, United States$17.0MOpen source · Self-hostable
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
AIMLAPI30Machine LearningOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
pywebagent22Generative AIOpen source
- Melodocs18Foundation Model
Open source
Codel15Agentic AIOpen source · Self-hostable
GPT Researcher13Agentic AIOpen source
- BRBrowserTools12Developer Tools
Open source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
vxtwitter.com10Web DevelopmentSan Francisco, United StatesOpen source · Self-hostable
MCP.so10Developer ToolsOpen source · Self-hostable
Helixaai8Foundation ModelOpen source
- Aibest8AI Search Engine
Open source
- GEGeniA6Agentic AI
Open source · Self-hostable
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
CrelixFoundation ModelOpen source
- KiyeonAI Tool
Open source
CiteranksAI Search EngineOpen source
SivdevAgentic AITel Aviv, IsraelOpen source
AlukiFoundation ModelOpen source
- FingeringsAgentic AI
Open source
GoumiFoundation ModelOpen source
CybernomicFoundation ModelOpen source
BieniekAgentic AIOpen source
FastclaudeAI Search EngineOpen source
TruebloomAgentic AISan Francisco, United StatesOpen source
- HainexusFoundation Model
Open source
- EvolvinglabAgentic AI
Open source
LeitariFoundation ModelOpen source
AlraidcFoundation ModelOpen source
- AppunionWeb Apps
Open source
- CrisopeyaFoundation Model
Open source
VectorieAI InfrastructureOpen source
Coworker.aiHR TechOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 40 |
| Atomic Chat | On-Device AI | Open source | — | — | 19 |
| Agentic AI | Open source | San Francisco, United States | — | 7 | |
| Foundation Model | Open source | — | — | — | |
| Webml | Agentic AI | Open source | — | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 |
| Langfuse GmbH | MLOps | Open source | Berlin, Germany | $2.5M | 58 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 |
| Raycast | Productivity | Open source | London, United Kingdom | $17.7M | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 |
| BrowserUse | Agentic AI | Open source · Self-hostable | San Francisco, United States | $17.0M | 52 |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| AIMLAPI | Machine Learning | Open source | — | — | 30 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| pywebagent | Generative AI | Open source | — | — | 22 |
| Foundation Model | Open source | — | — | 18 | |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| BRBrowserTools | Developer Tools | Open source | — | — | 12 |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 |
| vxtwitter.com | Web Development | Open source · Self-hostable | San Francisco, United States | — | 10 |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 |
| Helixaai | Foundation Model | Open source | — | — | 8 |
| AI Search Engine | Open source | — | — | 8 | |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| Crelix | Foundation Model | Open source | — | — | — |
| AI Tool | Open source | — | — | — | |
| Citeranks | AI Search Engine | Open source | — | — | — |
| Sivdev | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Aluki | Foundation Model | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Goumi | Foundation Model | Open source | — | — | — |
| Cybernomic | Foundation Model | Open source | — | — | — |
| Bieniek | Agentic AI | Open source | — | — | — |
| Fastclaude | AI Search Engine | Open source | — | — | — |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | — |
| Foundation Model | Open source | — | — | — | |
| Agentic AI | Open source | — | — | — | |
| Leitari | Foundation Model | Open source | — | — | — |
| Alraidc | Foundation Model | Open source | — | — | — |
| Web Apps | Open source | — | — | — | |
| Foundation Model | Open source | — | — | — | |
| Vectorie | AI Infrastructure | Open source | — | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |