o1js
TypeScript framework for zk-SNARKs and zkApps
1
Versions
Apache-2.0
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
o1-labs
Keywords
minazkappzksmart contractcryptographyblockchainweb3zk-snarkzero knowledge
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| typosquat | typosquat.levenshtein:rxjs | AI (typosquat): o1js is the canonical O(1) Labs ZK framework; no relation to rxjs, Levenshtein match is coincidental. | ai | |
| semgrep | semgrep:base64-decode | AI (semgrep): Base64 decoding used for cryptographic proof deserialization from JSON; legitimate ZK proof system pattern. | ai | |
| semgrep | semgrep:shady-links-raw-ip | AI (semgrep): Commented-out localhost test config in a playwright test file; not executable code. | ai | |
| phantom-deps | phantom-dep:libsodium-wrappers-sumo | AI (phantom-deps): libsodium-wrappers-sumo is listed as a runtime dependency in package.json; phantom-dep heuristic is a false positive here. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 2.14.0 | 7 / 27 |