Open source focus
Open Source Alternatives to Codelympics
60 open source Developer Tools options similar to Codelympics, 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.
1Password85CybersecurityToronto, Canada$1.2BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
Polygon81BlockchainMumbai, India$400.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Postman78API DevelopmentSan Francisco, United StatesOpen source
GitHub77Developer ToolsSan Francisco, United States$100.0MOpen source · Self-hostable
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Cursor (Anysphere)77Artificial IntelligenceSan Francisco, United States$4.8BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Mastra75Agentic AISan Francisco, United States$35.5MOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
Stripe, Inc.73BillingSouth San Francisco, United States$11.4BOpen source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Docker71SoftwareSan Francisco, USA$105.0MOpen source
Airbyte71Data IntegrationSan Francisco, United States$181.0MOpen source · Self-hostable
Vercel70Web DevelopmentSan Francisco, United States$687.5MOpen source
Expo70SoftwareSan Francisco, USA$45.0MOpen source
Next.js70Developer ToolsSan Francisco, United States$123.0MOpen source
- Supabase70DatabaseSan Francisco, United States$933.0M
Open source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Netlify69Developer ToolsSan Francisco, United States$202.1MOpen source
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
SonarQube68Developer ToolsGeneva, Switzerland$457.0MOpen source
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
YugabyteDB67DatabaseSunnyvale, United States$266.0MOpen source · Self-hostable
Alpaca67FintechNew York, United States$202.0MOpen source
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
- PUPulumi66Infrastructure as CodeSeattle, United States$228.5M
Open source · Self-hostable
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
npm65Developer ToolsOakland, USA$10.6MOpen source · Self-hostable
cubic65Supply ChainTel Aviv, IsraelOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Gitpod64Developer ToolsTübingen, Germany$28.0MOpen source · Self-hostable
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Resend64Developer ToolsSan Francisco, United States$3.0MOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
Nx64Software DevelopmentSan Francisco, USA$63.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Postman | API Development | Open source | San Francisco, United States | — | 78 |
| GitHub | Developer Tools | Open source · Self-hostable | San Francisco, United States | $100.0M | 77 |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 |
| Cursor (Anysphere) | Artificial Intelligence | Open source | San Francisco, United States | $4.8B | 77 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Mastra | Agentic AI | Open source · Self-hostable | San Francisco, United States | $35.5M | 75 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 73 |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 |
| Docker | Software | Open source | San Francisco, USA | $105.0M | 71 |
| Airbyte | Data Integration | Open source · Self-hostable | San Francisco, United States | $181.0M | 71 |
| Vercel | Web Development | Open source | San Francisco, United States | $687.5M | 70 |
| Expo | Software | Open source | San Francisco, USA | $45.0M | 70 |
| Next.js | Developer Tools | Open source | San Francisco, United States | $123.0M | 70 |
| Database | Open source · Self-hostable | San Francisco, United States | $933.0M | 70 | |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Netlify | Developer Tools | Open source | San Francisco, United States | $202.1M | 69 |
| Posit | Data Science Platform | Open source · Self-hostable | Boston, United States | $169.9M | 68 |
| SonarQube | Developer Tools | Open source | Geneva, Switzerland | $457.0M | 68 |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 |
| YugabyteDB | Database | Open source · Self-hostable | Sunnyvale, United States | $266.0M | 67 |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 |
| PUPulumi | Infrastructure as Code | Open source · Self-hostable | Seattle, United States | $228.5M | 66 |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 |
| npm | Developer Tools | Open source · Self-hostable | Oakland, USA | $10.6M | 65 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 |
| Gitpod | Developer Tools | Open source · Self-hostable | Tübingen, Germany | $28.0M | 64 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Resend | Developer Tools | Open source | San Francisco, United States | $3.0M | 64 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 |
| Nx | Software Development | Open source | San Francisco, USA | $63.0M | 64 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 |