Cryptography libraries for ZKsync
matter-labs/zksync-crypto holds a health index of 57 out of 100, placing it in the Moderate band. It scores highest on Vitality (69/100) and lowest on AI Readiness (43/100). It was last updated 1 day ago. 2 contributors account for most of its recent work.
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Is the project alive — is code being written and are releases shipping?
| 36/36 | Push recency — last push 1 days ago |
| 6.9/36 | Commit cadence — 10/52 weeks with commits |
| 12.1/18 | Commit volume — 21 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — 1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| commits_last_year | 21 |
| human_commit_share | — |
| days_since_last_push | 1 |
| active_weeks_last_year | 10 |
| 27/27 | Ships releases — 28 releases published |
| 27/36 | Release recency — latest release 147 days ago |
| 27/27 | Release cadence — a release every ~33.9 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
| releases_count | 28 |
| latest_release_tag | v0.32.10 |
| releases_from_tags | no |
| days_since_latest_release | 147 |
| mean_days_between_releases | 33.9 |
Does the project have users, downloads, attention, and a welcoming setup for contributors?
| 26.3/60 | Stars — 43 stars |
| 8/25 | Forks — 10 forks |
| 5/15 | Watchers — 9 watchers |
| forks | 10 |
| stars | 43 |
| watchers | 9 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 14.6/22.5 | Commit distribution — top contributor authored 35% of commits |
| 13.5/13.5 | Contributor breadth — 21 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| bus_factor | 2 |
| contributors_sampled | 21 |
| top_contributor_share | 0.352 |
| 15.6/46.8 | Issue resolution — 33% of issues closed |
| 34.5/38.3 | PR acceptance — 112/124 decided PRs merged |
| 15/15 | OpenSSF Scorecard: Code-Review — all changesets reviewed |
| merged_prs | 112 |
| open_issues | 2 |
| closed_issues | 1 |
| issue_closed_ratio | 0.333 |
| closed_unmerged_prs | 12 |
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 25/25 | Owner reach — 4,887 followers of matter-labs |
| 25/25 | Track record — 232 public repos, account ~7 yr old |
| followers | 4,887 |
| owner_type | Organization |
| is_verified | — |
| owner_login | matter-labs |
| public_repos | 232 |
| account_age_days | 2,890 |
Are baseline engineering and documentation practices in place?
| 24/24 | CI workflows — 7 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 12/20 | OpenSSF Scorecard: CI-Tests — 20 out of 30 merged PRs checked by a CI test -- score normalized to 6 |
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
| topics | — |
| has_wiki | no |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 6/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 1.5/2.5 | CI-Tests — 20 out of 30 merged PRs checked by a CI test -- score normalized to 6 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 0/7.5 | Maintained — 1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — no data |
| 1.5/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 3 |
| 3/5 | SAST — SAST tool is not run on all commits -- score normalized to 6 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 11 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 4.5 |
How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 3/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 3 |
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
| 45/45 | Type-checkable code — Rust (statically typed) |
| 52.7/55 | Manageable file sizes — 28/664 source files over 60KB |
| primary_language | Rust |
| largest_source_bytes | 149,241 |
| source_files_sampled | 664 |
| oversized_source_files | 28 |
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 8 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 6 | CI-Tests | 20 out of 30 merged PRs checked by a CI test -- score normalized to 6 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 0 | Maintained | 1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| n/a | Packaging | packaging workflow not detected |
| 3 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 3 |
| 6 | SAST | SAST tool is not run on all commits -- score normalized to 6 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 11 existing vulnerabilities detected |
Full resolved dependency set from the GitHub dependency graph: 0 direct and 317 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | addchain | — | indirect |
| crates.io | addchain | 0.2.0 | indirect |
| crates.io | aho-corasick | 1.1.4 | indirect |
| crates.io | alga | 0.9.3 | indirect |
| crates.io | anes | 0.1.6 | indirect |
| crates.io | ansi_term | 0.12.1 | indirect |
| crates.io | approx | 0.3.2 | indirect |
| crates.io | arr_macro | — | indirect |
| crates.io | arr_macro | 0.1.3 | indirect |
| crates.io | arr_macro_impl | 0.1.3 | indirect |
| crates.io | arrayref | 0.3.9 | indirect |
| crates.io | arrayvec | — | indirect |
| crates.io | arrayvec | 0.4.12 | indirect |
| crates.io | arrayvec | 0.5.2 | indirect |
| crates.io | arrayvec | 0.7.6 | indirect |
| crates.io | atty | 0.2.14 | indirect |
| crates.io | autocfg | 1.5.0 | indirect |
| crates.io | bincode | — | indirect |
| crates.io | bincode | 1.3.3 | indirect |
| crates.io | bit-vec | — | indirect |
| crates.io | bit-vec | 0.6.3 | indirect |
| crates.io | bitflags | 1.3.2 | indirect |
| crates.io | bitflags | 2.10.0 | indirect |
| crates.io | bitvec | 1.0.1 | indirect |
| crates.io | blake2 | — | indirect |
| crates.io | blake2 | 0.10.6 | indirect |
| crates.io | blake2 | 0.9.2 | indirect |
| crates.io | blake2-rfc | — | indirect |
| crates.io | blake2-rfc | 0.2.18 | indirect |
| crates.io | blake2-rfc_bellman_edition | — | indirect |
| crates.io | blake2-rfc_bellman_edition | 0.0.1 | indirect |
| crates.io | blake2s_simd | — | indirect |
| crates.io | blake2s_simd | 0.5.11 | indirect |
| crates.io | block-buffer | 0.10.4 | indirect |
| crates.io | block-buffer | 0.7.3 | indirect |
| crates.io | block-buffer | 0.9.0 | indirect |
| crates.io | block-padding | 0.1.5 | indirect |
| crates.io | block-padding | 0.2.1 | indirect |
| crates.io | bumpalo | 3.19.0 | indirect |
| crates.io | byte-slice-cast | 1.2.3 | indirect |
| crates.io | byte-tools | 0.3.1 | indirect |
| crates.io | byteorder | — | indirect |
| crates.io | byteorder | 1.5.0 | indirect |
| crates.io | bytes | 1.11.1 | indirect |
| crates.io | cast | 0.3.0 | indirect |
| crates.io | cfg-if | — | indirect |
| crates.io | cfg-if | 1.0.4 | indirect |
| crates.io | ciborium | 0.2.2 | indirect |
| crates.io | ciborium-io | 0.2.2 | indirect |
| crates.io | ciborium-ll | 0.2.2 | indirect |
| crates.io | clap | 2.34.0 | indirect |
| crates.io | clap | 3.2.25 | indirect |
| crates.io | clap_lex | 0.2.4 | indirect |
| crates.io | console | 0.14.1 | indirect |
| crates.io | const_format | — | indirect |
| crates.io | const_format | 0.2.35 | indirect |
| crates.io | const_format_proc_macros | 0.2.34 | indirect |
| crates.io | constant_time_eq | 0.1.5 | indirect |
| crates.io | convert_case | — | indirect |
| crates.io | convert_case | 0.6.0 | indirect |
| crates.io | cpufeatures | 0.2.17 | indirect |
| crates.io | criterion | — | indirect |
| crates.io | criterion | 0.3.6 | indirect |
| crates.io | criterion | 0.4.0 | indirect |
| crates.io | criterion-plot | 0.4.5 | indirect |
| crates.io | criterion-plot | 0.5.0 | indirect |
| crates.io | crossbeam | — | indirect |
| crates.io | crossbeam | 0.8.4 | indirect |
| crates.io | crossbeam-channel | 0.5.15 | indirect |
| crates.io | crossbeam-deque | 0.8.6 | indirect |
| crates.io | crossbeam-epoch | 0.9.20 | indirect |
| crates.io | crossbeam-queue | 0.3.12 | indirect |
| crates.io | crossbeam-utils | 0.8.21 | indirect |
| crates.io | crunchy | 0.2.4 | indirect |
| crates.io | crypto-bigint | — | indirect |
| crates.io | crypto-bigint | 0.5.5 | indirect |
| crates.io | crypto-common | 0.1.7 | indirect |
| crates.io | crypto-mac | 0.8.0 | indirect |
| crates.io | csv | 1.4.0 | indirect |
| crates.io | csv-core | 0.1.13 | indirect |
| crates.io | derivative | — | indirect |
| crates.io | derivative | 2.2.0 | indirect |
| crates.io | dialoguer | — | indirect |
| crates.io | dialoguer | 0.8.0 | indirect |
| crates.io | digest | — | indirect |
| crates.io | digest | 0.10.7 | indirect |
| crates.io | digest | 0.8.1 | indirect |
| crates.io | digest | 0.9.0 | indirect |
| crates.io | either | 1.15.0 | indirect |
| crates.io | encode_unicode | 0.3.6 | indirect |
| crates.io | equivalent | 1.0.2 | indirect |
| crates.io | errno | 0.3.14 | indirect |
| crates.io | ethbloom | 0.13.0 | indirect |
| crates.io | ethereum-types | 0.14.1 | indirect |
| crates.io | fake-simd | 0.1.2 | indirect |
| crates.io | fastrand | 2.3.0 | indirect |
| crates.io | ff_ce | 0.12.0 | indirect |
| crates.io | ff_derive_ce | 0.9.3 | indirect |
| crates.io | firestorm | — | indirect |
| crates.io | firestorm | 0.5.1 | indirect |
| crates.io | fixed-hash | 0.8.0 | indirect |
| crates.io | fuchsia-cprng | 0.1.1 | indirect |
| crates.io | funty | 2.0.0 | indirect |
| crates.io | futures | — | indirect |
| crates.io | futures | 0.3.31 | indirect |
| crates.io | futures-channel | 0.3.31 | indirect |
| crates.io | futures-core | 0.3.31 | indirect |
| crates.io | futures-executor | 0.3.31 | indirect |
| crates.io | futures-io | 0.3.31 | indirect |
| crates.io | futures-macro | 0.3.31 | indirect |
| crates.io | futures-sink | 0.3.31 | indirect |
| crates.io | futures-task | 0.3.31 | indirect |
| crates.io | futures-util | 0.3.31 | indirect |
| crates.io | generic-array | 0.12.4 | indirect |
| crates.io | generic-array | 0.14.7 | indirect |
| crates.io | getrandom | 0.1.16 | indirect |
| crates.io | getrandom | 0.2.16 | indirect |
| crates.io | getrandom | 0.3.4 | indirect |
| crates.io | half | 1.8.3 | indirect |
| crates.io | half | 2.7.1 | indirect |
| crates.io | handlebars | — | indirect |
| crates.io | handlebars | 3.5.5 | indirect |
| crates.io | hashbrown | 0.12.3 | indirect |
| crates.io | hashbrown | 0.16.1 | indirect |
| crates.io | heck | 0.3.3 | indirect |
| crates.io | hermit-abi | 0.1.19 | indirect |
| crates.io | hermit-abi | 0.5.2 | indirect |
| crates.io | hex | — | indirect |
| crates.io | hex | 0.4.3 | indirect |
| crates.io | hex-literal | — | indirect |
| crates.io | hex-literal | 0.3.4 | indirect |
| crates.io | impl-codec | 0.6.0 | indirect |
| crates.io | impl-rlp | 0.3.0 | indirect |
| crates.io | impl-serde | 0.4.0 | indirect |
| crates.io | impl-trait-for-tuples | 0.2.3 | indirect |
| crates.io | indexmap | — | indirect |
| crates.io | indexmap | 1.9.3 | indirect |
| crates.io | indexmap | 2.12.1 | indirect |
| crates.io | itertools | — | indirect |
| crates.io | itertools | 0.10.5 | indirect |
| crates.io | itoa | 1.0.15 | indirect |
| crates.io | js-sys | 0.3.83 | indirect |
| crates.io | keccak | 0.1.5 | indirect |
| crates.io | lazy_static | — | indirect |
| crates.io | lazy_static | 1.5.0 | indirect |
| crates.io | libc | 0.2.177 | indirect |
| crates.io | libm | 0.2.15 | indirect |
| crates.io | linux-raw-sys | 0.11.0 | indirect |
| crates.io | log | — | indirect |
| crates.io | log | 0.4.28 | indirect |
| crates.io | mathru | 0.6.10 | indirect |
| crates.io | memchr | 2.7.6 | indirect |
| crates.io | nodrop | 0.1.14 | indirect |
| crates.io | num-bigint | — | indirect |
| crates.io | num-bigint | 0.2.6 | indirect |
| crates.io | num-bigint | 0.3.3 | indirect |
| crates.io | num-bigint | 0.4.6 | indirect |
| crates.io | num-complex | 0.2.4 | indirect |
| crates.io | num-derive | — | indirect |
| crates.io | num-derive | 0.2.5 | indirect |
| crates.io | num-integer | — | indirect |
| crates.io | num-integer | 0.1.46 | indirect |
| crates.io | num-iter | — | indirect |
| crates.io | num-iter | 0.1.45 | indirect |
| crates.io | num-modular | — | indirect |
| crates.io | num-modular | 0.5.1 | indirect |
| crates.io | num-traits | — | indirect |
| crates.io | num-traits | 0.2.19 | indirect |
| crates.io | num_cpus | — | indirect |
| crates.io | num_cpus | 1.17.0 | indirect |
| crates.io | once_cell | 1.21.3 | indirect |
| crates.io | oorandom | 11.1.5 | indirect |
| crates.io | opaque-debug | 0.2.3 | indirect |
| crates.io | opaque-debug | 0.3.1 | indirect |
| crates.io | os_str_bytes | 6.6.1 | indirect |
| crates.io | pairing_ce | 0.24.2 | indirect |
| crates.io | parity-scale-codec | 3.7.5 | indirect |
| crates.io | parity-scale-codec-derive | 3.7.5 | indirect |
| crates.io | paste | — | indirect |
| crates.io | paste | 1.0.15 | indirect |
| crates.io | pest | 2.8.4 | indirect |
| crates.io | pest_derive | 2.8.4 | indirect |
| crates.io | pest_generator | 2.8.4 | indirect |
| crates.io | pest_meta | 2.8.4 | indirect |
| crates.io | pin-project-lite | 0.2.16 | indirect |
| crates.io | pin-utils | 0.1.0 | indirect |
| crates.io | plotters | 0.3.7 | indirect |
| crates.io | plotters-backend | 0.3.7 | indirect |
| crates.io | plotters-svg | 0.3.7 | indirect |
| crates.io | poseidon_hash | 0.0.1 | indirect |
| crates.io | ppv-lite86 | 0.2.21 | indirect |
| crates.io | prefetch | — | indirect |
| crates.io | prefetch | 0.2.0 | indirect |
| crates.io | primitive-types | 0.12.2 | indirect |
| crates.io | proc-macro-crate | 3.4.0 | indirect |
| crates.io | proc-macro-error | — | indirect |
| crates.io | proc-macro-error | 1.0.4 | indirect |
| crates.io | proc-macro-error-attr | 1.0.4 | indirect |
| crates.io | proc-macro-hack | 0.5.20+deprecated | indirect |
| crates.io | proc-macro2 | — | indirect |
| crates.io | proc-macro2 | 0.4.30 | indirect |
| crates.io | proc-macro2 | 1.0.103 | indirect |
| crates.io | quick-error | 2.0.1 | indirect |
| crates.io | quote | — | indirect |
| crates.io | quote | 0.6.13 | indirect |
| crates.io | quote | 1.0.42 | indirect |
| crates.io | r-efi | 5.3.0 | indirect |
| crates.io | radium | 0.7.0 | indirect |
| crates.io | rand | — | indirect |
| crates.io | rand | 0.4.6 | indirect |
| crates.io | rand | 0.7.3 | indirect |
| crates.io | rand | 0.8.5 | indirect |
| crates.io | rand_chacha | — | indirect |
| crates.io | rand_chacha | 0.2.2 | indirect |
| crates.io | rand_chacha | 0.3.1 | indirect |
| crates.io | rand_core | 0.3.1 | indirect |
| crates.io | rand_core | 0.4.2 | indirect |
| crates.io | rand_core | 0.5.1 | indirect |
| crates.io | rand_core | 0.6.4 | indirect |
| crates.io | rand_hc | 0.2.0 | indirect |
| crates.io | rand_xorshift | — | indirect |
| crates.io | rand_xorshift | 0.3.0 | indirect |
| crates.io | rayon | — | indirect |
| crates.io | rayon | 1.11.0 | indirect |
| crates.io | rayon-core | 1.13.0 | indirect |
| crates.io | rdrand | 0.4.0 | indirect |
| crates.io | regex | 1.12.2 | indirect |
| crates.io | regex-automata | 0.4.13 | indirect |
| crates.io | regex-syntax | 0.8.8 | indirect |
| crates.io | rlp | 0.5.2 | indirect |
| crates.io | rustc-hex | 2.1.0 | indirect |
| crates.io | rustix | 1.1.2 | indirect |
| crates.io | rustversion | 1.0.22 | indirect |
| crates.io | ryu | 1.0.20 | indirect |
| crates.io | same-file | 1.0.6 | indirect |
| crates.io | serde | — | indirect |
| crates.io | serde | 1.0.228 | indirect |
| crates.io | serde_cbor | 0.11.2 | indirect |
| crates.io | serde_core | 1.0.228 | indirect |
| crates.io | serde_derive | — | indirect |
| crates.io | serde_derive | 1.0.228 | indirect |
| crates.io | serde_json | — | indirect |
| crates.io | serde_json | 1.0.145 | indirect |
| crates.io | sha2 | — | indirect |
| crates.io | sha2 | 0.10.9 | indirect |
| crates.io | sha2 | 0.8.2 | indirect |
| crates.io | sha2 | 0.9.9 | indirect |
| crates.io | sha3 | — | indirect |
| crates.io | sha3 | 0.9.1 | indirect |
| crates.io | sha3_ce | 0.10.6 | indirect |
| crates.io | slab | 0.4.11 | indirect |
| crates.io | smallvec | — | indirect |
| crates.io | smallvec | 1.15.1 | indirect |
| crates.io | splitmut | — | indirect |
| crates.io | splitmut | 0.2.1 | indirect |
| crates.io | static_assertions | 1.1.0 | indirect |
| crates.io | strsim | 0.8.0 | indirect |
| crates.io | structopt | — | indirect |
| crates.io | structopt | 0.3.26 | indirect |
| crates.io | structopt-derive | 0.4.18 | indirect |
| crates.io | subtle | 2.6.1 | indirect |
| crates.io | syn | — | indirect |
| crates.io | syn | 0.15.44 | indirect |
| crates.io | syn | 1.0.109 | indirect |
| crates.io | syn | 2.0.111 | indirect |
| crates.io | tap | 1.0.1 | indirect |
| crates.io | tempfile | 3.23.0 | indirect |
| crates.io | terminal_size | 0.1.17 | indirect |
| crates.io | textwrap | 0.11.0 | indirect |
| crates.io | textwrap | 0.16.2 | indirect |
| crates.io | tiny-keccak | — | indirect |
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{
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"detail": "20 out of 30 merged PRs checked by a CI test -- score normalized to 6",
"points": 12,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "at_risk",
"name": "Documentation",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"topics": [],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "at_risk",
"name": "Security",
"value": 45,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 45,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 4.5
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection is not maximal on development and all release branches",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "20 out of 30 merged PRs checked by a CI test -- score normalized to 6",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "all changesets reviewed",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 3",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 6",
"points": 3,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "11 existing vulnerabilities detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 2
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "at_risk",
"name": "AI Readiness",
"value": 43,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 56,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 98,
"inputs": {
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"largest_source_bytes": 149241,
"source_files_sampled": 664,
"oversized_source_files": 28
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "28/664 source files over 60KB",
"points": 52.7,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 664,
"oversized": 28
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [],
"report_type": "repository",
"generated_at": "2026-07-17T12:53:18.454661Z",
"schema_version": "0.11.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/matter-labs/zksync-crypto.svg",
"full_name": "matter-labs/zksync-crypto",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.11.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics.