This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
OpenGem turns one or more Google accounts into a local, load-balanced Gemini gateway. It exposes the native Gemini API shape and also accepts OpenAI Chat Completions and Anthropic Messages requests, so most SDKs can point at your OpenGem server with only a base URL change. It is designed for personal, educational and research usage. You run the gateway, connect your own Google accounts, create your own API keys, and monitor usage from the admin console.
Highlights:
• Next.js admin console with a rebuilt setup wizard, dashboard, logs, API keys, docs, settings and chat playground.
• Native Gemini endpoint: POST /v1beta/models/{model}:generateContent.
• OpenAI-compatible endpoint: POST /v1/chat/completions and GET /v1/models.
• Anthropic-compatible endpoint: POST /v1/messages.
• Multi-account rotation with cooldowns, retries, quota handling and automatic account reactivation.
• Local SQLite backend using Node.js node:sqlite, plus optional Firebase Firestore.
• Secure API key store with hashed keys, JWT admin sessions, rate limiting and Helmet headers.
• Streaming support across Gemini, OpenAI-compatible and Anthropic-compatible surfaces.
• Function calling, system prompts, tool payloads, image payloads and request logging.
No comment highlights available yet. Please check back later!
About OpenGem on Product Hunt
“ Free, Open-Source AI API Gateway in 1 file”
OpenGem was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #54 on the daily leaderboard. OpenGem turns one or more Google accounts into a local, load-balanced Gemini gateway. It exposes the native Gemini API shape and also accepts OpenAI Chat Completions and Anthropic Messages requests, so most SDKs can point at your OpenGem server with only a base URL change. It is designed for personal, educational and research usage. You run the gateway, connect your own Google accounts, create your own API keys, and monitor usage from the admin console.
OpenGem was featured in Productivity (653.8k followers), API (98.3k followers), Artificial Intelligence (471k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 272.7k products, making this a competitive space to launch in.
Who hunted OpenGem?
OpenGem was hunted by Arif Ozgun. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how OpenGem stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Arif Ozgun