head to head · open source
fastapi vs node-vault
fastapi has 102,409 GitHub stars, 9,906 forks, 78 open issues and last shipped 4 days ago. node-vault has 555 stars, 160 forks, 15 open issues and last shipped 3 months ago. fastapi leads on adoption by 18,352% (102,409 vs 555 stars). fastapi is written in Python under MIT; node-vault is written in JavaScript under MIT. fastapi has attracted 10% as many forks as stars, node-vault 29%. fastapi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 8884 open source comparisons
Side by side
| fastapi | node-vault | |
|---|---|---|
| GitHub stars | ★ 102K | ★ 555 |
| License | MIT | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-09-14 | 2026-06-21 |
| Forks | ⑂ 9.9K | ⑂ 160 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi if
- You weight community size — 102K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick node-vault if
- You want the node-vault feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and node-vault fits your workflow better
About fastapi
FastAPI is an MIT licensed, high performance Python web framework for building APIs with standard Python type hints, aimed at Python developers and teams that need production ready HTTP services with automatic OpenAPI documentation.
read the full fastapi overview →
About node-vault
node vault A client for the HTTP API of HashiCorp's [Vault] written for Node.js. Install Prerequisites: Node.js = 18.0.0 Note: If you need to use an older version of Node.js ( = 6.x), use node vault Please be aware that node vault Note: Trailing slashes in the endpoint URL (e.g. are automatically stripped to prevent malformed request URIs. Environment Variables The client reads the following environment variables as defaults: Usage Init and unseal Unseal a vault that is already initialized If the vault server has been restarted or sealed, you can unseal it using the unseal keys from the original initialization. I…
read the full node-vault overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is fastapi or node-vault more popular?
fastapi has 102,409 GitHub stars and node-vault has 555. fastapi has the larger community by that measure.
Are fastapi and node-vault free?
Both are open source. fastapi is licensed under MIT and node-vault under MIT. Neither carries a licence fee.
What is the difference between fastapi and node-vault?
fastapi is written in Python and node-vault in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, fastapi or node-vault?
Choose fastapi if you want the larger community (102,409 stars) or its MIT licence terms. Choose node-vault if its feature set, stack or MIT licence fits better. Both are self-hostable.