// alternatives
Open-source alternatives
Self-hostable, open-source stand-ins for popular proprietary tools. Each list is curated from the repos we cover in Repository Radar, with live GitHub metrics on every option.
- alternatives to ChatGPT AI chat assistant
OpenClaw384k★ , Open WebUI147k★ , Jan44k★
- alternatives to GitHub Copilot AI coding assistant
OpenCode190k★ , Claude-Code139k★ , Goose52k★ , Crush27k★
- alternatives to Apify web scraping
Firecrawl157k★ , BrowserUse107k★ , Crawl4AI75k★ , Scrapling72k★ , Scrapegraph-ai29k★ , Stagehand24k★
- alternatives to Devin AI software engineer
Devika20k★
- alternatives to NotebookLM AI research notebook
Open Notebook36k★
- alternatives to Auth0 authentication
Better Auth29k★
- alternatives to Redis in-memory data store
Dice11k★
- alternatives to Screen Studio screen recording
openscreen40k★
- alternatives to AWS Textract document OCR
PaddleOCR86k★ , Paperless-ngx44k★
- alternatives to DocuSign e-signature
DocuSeal18k★
- alternatives to Google Photos personal photo cloud
Immich109k★
- alternatives to Salesforce CRM
Twenty54k★
- alternatives to Terraform infrastructure as code
OpenTofu30k★
- alternatives to Google Analytics web analytics
Umami38k★
- alternatives to HashiCorp Vault secrets management
Infisical28k★
- alternatives to Stripe billing & payments
Polar10k★
- alternatives to AWS cloud infrastructure
Ubicloud12k★
- alternatives to Perplexity AI answer engine
Perplexica36k★