head to head · open source
TiDB vs ioredis
TiDB has 40,541 GitHub stars, 6,242 forks, 6,976 open issues and last shipped yesterday. ioredis has 15,339 stars, 1,251 forks, 202 open issues and last shipped 4 days ago. TiDB leads on adoption by 164% (40,541 vs 15,339 stars). TiDB is written in Go under Apache-2.0; ioredis is written in TypeScript under MIT. TiDB has attracted 15% as many forks as stars, ioredis 8%. TiDB 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
| TiDB | ioredis | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 15K |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 6.2K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick TiDB if
- You weight community size — 41K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick ioredis if
- You want the ioredis feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ioredis fits your workflow better
About TiDB
TiDB is an open source, cloud native, distributed SQL database written in Go and licensed under Apache 2.0, aimed at teams that need ACID transactions, real time analytics, and vector search at scale without data silos.
About ioredis
ioredis is a robust, performance focused and full featured Redis client for Node.js, written entirely in TypeScript and released under the MIT licence, intended for Node.js developers and platform teams that need their applications to talk to Redis reliably.
read the full ioredis overview →
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Frequently asked questions
Is TiDB or ioredis more popular?
TiDB has 40,541 GitHub stars and ioredis has 15,339. TiDB has the larger community by that measure.
Are TiDB and ioredis free?
Both are open source. TiDB is licensed under Apache-2.0 and ioredis under MIT. Neither carries a licence fee.
What is the difference between TiDB and ioredis?
TiDB is written in Go and ioredis 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, TiDB or ioredis?
Choose TiDB if you want the larger community (40,541 stars) or its Apache-2.0 licence terms. Choose ioredis if its feature set, stack or MIT licence fits better. Both are self-hostable.