head to head · open source
claude-mem vs Portkey AI Gateway
claude-mem has 94,125 GitHub stars, 8,305 forks, 186 open issues and last shipped yesterday. Portkey AI Gateway has 13,022 stars, 1,305 forks, 262 open issues and last shipped 4 months ago. claude-mem leads on adoption by 623% (94,125 vs 13,022 stars). claude-mem is written in TypeScript under Apache-2.0; Portkey AI Gateway is written in TypeScript under MIT. claude-mem has attracted 9% as many forks as stars, Portkey AI Gateway 10%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-mem | Portkey AI Gateway | |
|---|---|---|
| GitHub stars | ★ 94K | ★ 13K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-05-25 |
| Forks | ⑂ 8.3K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 94K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Portkey AI Gateway if
- You want the Portkey AI Gateway feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Portkey AI Gateway fits your workflow better
About claude-mem
claude mem is an Apache 2.0 TypeScript memory layer for AI coding agents that captures what an agent did during a session, compresses it with AI, and injects the relevant parts back into future sessions, built for developers running Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode and similar tools.
read the full claude-mem overview →
About Portkey AI Gateway
Portkey AI Gateway is an open source TypeScript project that routes AI application requests through one API to many language, vision, audio, and image models. It belongs to the AI development platform ecosystem and is described as an AI gateway, LLM gateway, and generative AI gateway. The project is licensed under MIT, and its topics include llmops, langchain, mcp, mcp client, and mcp gateway.
read the full Portkey AI Gateway overview →
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Frequently asked questions
Is claude-mem or Portkey AI Gateway more popular?
claude-mem has 94,125 GitHub stars and Portkey AI Gateway has 13,022. claude-mem has the larger community by that measure.
Are claude-mem and Portkey AI Gateway free?
Both are open source. claude-mem is licensed under Apache-2.0 and Portkey AI Gateway under MIT. Neither carries a licence fee.
What is the difference between claude-mem and Portkey AI Gateway?
claude-mem is written in TypeScript and Portkey AI Gateway in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-mem or Portkey AI Gateway?
Choose claude-mem if you want the larger community (94,125 stars) or its Apache-2.0 licence terms. Choose Portkey AI Gateway if its feature set, stack or MIT licence fits better. Both are self-hostable.