Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-11 18:11 UTC

duesee / imap-codec

Rock-solid and complete codec for IMAP

RustApache-2.0★ 52 stars⑂ 24 forkssince Mar 2020View on GitHub ↗

duesee/imap-codec holds a health index of 83 out of 100, placing it in the Excellent band. It scores highest on Vitality (78/100) and lowest on Community & Adoption (59/100). It was last updated 11 days ago. A single contributor accounts for most of its recent work.

83
overall / 100
Excellent

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

83
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

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.

The weighted overall 70 is calibrated to 83 on the published index scale (record calibration 2026-08-02).

Ownership

Damian PoddebniakPersonal account
65 followers128 public repossince Oct 2014

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
crates.ioimap-codec1.0.09,0722253 days agocodecemailimapparserencodingnetwork-programmingparser-implementations
crates.ioimap-types1.0.09,4001553 days agoemailimaptypesdata-structuresnetwork-programming

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

78Good · 21% of overall
How it's scored
28.8/36Push recency — last push 11 days ago
9.7/36Commit cadence — 14/52 weeks with commits
14.3/18Commit volume — 38 commits in the last year
10/10OpenSSF Scorecard: Maintained — 10 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year38
human_commit_share0.87
days_since_last_push11
active_weeks_last_year14

Release discipline

100Exceptional
How it's scored
27/27Ships releases — 2 releases published
36/36Release recency — latest release 53 days ago
27/27Release cadence — a release every ~0 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count2
latest_release_tagimap-codec/v2.0.0-alpha.9
releases_from_tagsno
days_since_latest_release53
mean_days_between_releases0
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

59Moderate · 17% of overall
How it's scored
27.7/60Stars — 52 stars
11.3/25Forks — 24 forks
2.7/15Watchers — 4 watchers
Inputs used
forks24
stars52
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges3
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_servicescoveralls.io, github.com
has_pull_request_templateno
How it's scored
56.9/80Monthly downloads — 18,472 downloads/month across crates
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagesimap-codec, imap-types
dependents—
ecosystemscrates
total_downloads206,398
monthly_downloads18,472
unverified_packages_excluded—
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

65Good · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
1.8/22.5Commit distribution — top contributor authored 92% of commits
13.5/13.5Contributor breadth — 15 contributors
10/10OpenSSF Scorecard: Contributors — project has 6 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled15
top_contributor_share0.92
How it's scored
35.5/42Issue resolution — 84% of issues closed
24.7/30PR acceptance — 320/388 decided PRs merged
13/13Newcomer PR acceptance — 3/3 first-time contributors' PRs merged in 30d
6/15OpenSSF Scorecard: Code-Review — Found 8/20 approved changesets -- score normalized to 4
Inputs used
merged_prs320
open_issues49
closed_issues267
prs_merged_7d0
prs_decided_7d0
prs_merged_30d3
prs_decided_30d3
issue_closed_ratio0.845
closed_unmerged_prs68
first_time_authors_30d2
first_time_prs_merged_30d3
first_time_prs_decided_30d3
How it's scored
10/30Ownership backing — personal (user) account
0/20Verified domain — not applicable to user accounts
13.1/25Owner reach — 65 followers of duesee
25/25Track record — 128 public repos, account ~11 yr old
Inputs used
followers65
owner_typeUser
is_verified—
owner_loginduesee
public_repos128
account_age_days4,362
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable — 2 package(s) on crates
35/35Publish recency — latest publish 53 days ago
20/20Version history — 22 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesimap-codec, imap-types
ecosystemscrates
any_deprecatedno
min_days_since_publish53

Engineering Quality

Are baseline engineering and documentation practices in place?

76Good · 19% of overall
How it's scored
24/24CI workflows — 3 workflow(s)
24/24Tests present
16/16Linter config — rustfmt.toml
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 18 out of 18 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage site — https://docs.rs/imap-codec
10/10Repository description
10/10Topics — 11 topics
0/10Wiki
Inputs used
topicsimap, codec, proto, client-side, email, parser, parsing-library, rust, server-side, networking, protocol
has_wikino
homepage—
docs_sitehttps://docs.rs/imap-codec
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

73Good · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
2.5/2.5CI-Tests — 18 out of 18 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
3/7.5Code-Review — Found 8/20 approved changesets -- score normalized to 4
2.5/2.5Contributors — project has 6 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
5/5Fuzzing — project is fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 10 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
1/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
0.5/5SAST — SAST tool is not run on all commits -- score normalized to 1
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — no data
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 33 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate6.6
Excluded from scoring (no data or not applicable): Branch-Protection, Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages76
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the crates:imap-codec@1.0.0 runtime dependency closure — what installing the published package pulls in — 76 packages. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

74Good · 4% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
40/40Legible commit history — 81 of 87 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.931
agent_instruction_files—
agent_instruction_max_bytes—
How it's scored
18/18One-command bootstrap — justfile
22/22Automated tests
11/11Lint / format config — rustfmt.toml
11/11Static type checking — Rust (statically typed)
10/10Reproducible environment — Dockerfile, Nix, lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 100
8/8Automated maintenance — 13 of the last 100 commits are automated dependency updates
2/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
Inputs used
has_nixyes
has_testsyes
lockfilesCargo.lock
has_dockerfileyes
typed_languageyes
bootstrap_filesjustfile
has_devcontainerno
has_linter_configyes
typecheck_configs—
agent_commit_share0
toolchain_manifestsCargo.toml, imap-codec/Cargo.toml, imap-codec/benchmark/Cargo.toml, imap-codec/fuzz/Cargo.toml, imap-types/Cargo.toml, imap-types/fuzz/Cargo.toml
dependency_bot_commit_share0.13
How it's scored
45/45Type-checkable code — Rust (statically typed)
53.3/55Manageable file sizes — 3/95 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes94,141
source_files_sampled95
oversized_source_files3
How it's scored
0/40API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files—
interfaces_expected_of—
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

52GitHub stars
15contributors
38commits, last 12 months
11days since last push
2releases
1bus factor
49open issues
crates.iopackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 24 ⇿
0Stars
24Forks
2Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

048121620242432021-012023-112026-09
Major 0Minor 0Patch 0

Each point covers 6 days.

OpenSSF Scorecard 6.6 / 10
6.6aggregate

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).Scorecard v5.5.0 · 2026-09-11 18:11 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
10CI-Tests18 out of 18 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
4Code-ReviewFound 8/20 approved changesets -- score normalized to 4
10Contributorsproject has 6 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
10Maintained10 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
2Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 2
1SASTSAST tool is not run on all commits -- score normalized to 1
10Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities33 existing vulnerabilities detected
Direct dependencies 14
RegistryPackageVersion constraintManifest
crates.ioabnf-core0.6.0imap-codec/Cargo.toml
crates.iobase640.22imap-codec/Cargo.toml
crates.iochrono0.4imap-codec/Cargo.toml
crates.ioimap-types2.0.0-alpha.7imap-codec/Cargo.toml
crates.ionom7imap-codec/Cargo.toml
crates.iolog0.4.31imap-codec/Cargo.toml
crates.ioarbitrary1.4.2imap-types/Cargo.toml
crates.iobase640.22imap-types/Cargo.toml
crates.iobounded-static-derive0.8.0imap-types/Cargo.toml
crates.iobounded-static0.8.0imap-types/Cargo.toml
crates.iochrono0.4imap-types/Cargo.toml
crates.iorand0.10imap-types/Cargo.toml
crates.ioserde1.0.228imap-types/Cargo.toml
crates.iothiserror2.0.18imap-types/Cargo.toml
All dependencies 700

Full resolved dependency set from the GitHub dependency graph: 29 direct and 671 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioabnf-core0.6.0direct
crates.ioarbitrary—direct
crates.ioarbitrary1.4.2direct
crates.iobase64—direct
crates.iobase640.21.7direct
crates.iobase640.22.1direct
crates.iobounded-static—direct
crates.iobounded-static0.5.0direct
crates.iobounded-static0.8.0direct
crates.iobounded-static-derive—direct
crates.iobounded-static-derive0.5.0direct
crates.iobounded-static-derive0.8.0direct
crates.iochrono—direct
crates.iochrono0.4.38direct
crates.iochrono0.4.42direct
crates.iolog0.4.21direct
crates.iolog0.4.31direct
crates.ionom7.1.3direct
crates.iorand—direct
crates.iorand0.10.1direct
crates.iorand0.8.5direct
crates.iorand0.9.2direct
crates.ioserde—direct
crates.ioserde1.0.203direct
crates.ioserde1.0.228direct
crates.iothiserror—direct
crates.iothiserror1.0.61direct
crates.iothiserror1.0.69direct
crates.iothiserror2.0.18direct
crates.ioaddr2line0.22.0indirect
crates.ioadler1.0.2indirect
crates.ioadler22.0.1indirect
crates.ioadler321.2.0indirect
crates.ioaes0.8.4indirect
crates.ioahash0.8.11indirect
crates.ioahash0.8.12indirect
crates.ioaho-corasick1.1.3indirect
crates.ioaho-corasick1.1.4indirect
crates.ioallocator-api20.2.18indirect
crates.ioallocator-api20.2.21indirect
crates.ioandroid-tzdata0.1.1indirect
crates.ioandroid_system_properties0.1.5indirect
crates.ioanes0.1.6indirect
crates.ioanstyle1.0.13indirect
crates.ioanstyle1.0.7indirect
crates.ioanyhow1.0.102indirect
crates.ioanyhow1.0.86indirect
crates.ioarc-swap1.7.1indirect
crates.ioarrayref0.3.7indirect
crates.ioarrayref0.3.9indirect
crates.ioarrayvec0.7.4indirect
crates.ioarrayvec0.7.6indirect
crates.ioasn1-rs0.5.2indirect
crates.ioasn1-rs0.6.2indirect
crates.ioasn1-rs-derive0.4.0indirect
crates.ioasn1-rs-derive0.5.1indirect
crates.ioasn1-rs-impl0.1.0indirect
crates.ioasn1-rs-impl0.2.0indirect
crates.ioasync-trait0.1.80indirect
crates.ioasync-trait0.1.89indirect
crates.ioatomic-waker1.1.2indirect
crates.ioautocfg1.3.0indirect
crates.ioautocfg1.5.0indirect
crates.ioaxum0.6.20indirect
crates.ioaxum-core0.3.4indirect
crates.iobacktrace0.3.72indirect
crates.iobase64ct1.6.0indirect
crates.iobincode1.3.3indirect
crates.iobitflags1.3.2indirect
crates.iobitflags2.10.0indirect
crates.iobitflags2.5.0indirect
crates.iobitpacking0.9.2indirect
crates.ioblake31.5.1indirect
crates.ioblake31.8.2indirect
crates.ioblock-buffer0.10.4indirect
crates.iobumpalo3.16.0indirect
crates.iobumpalo3.19.0indirect
crates.iobytemuck1.16.0indirect
crates.iobytemuck1.24.0indirect
crates.iobyteorder1.5.0indirect
crates.iobytes1.11.1indirect
crates.iobytes1.6.0indirect
crates.iobzip20.4.4indirect
crates.iobzip20.5.2indirect
crates.iobzip2-sys0.1.11+1.0.8indirect
crates.iobzip2-sys0.1.13+1.0.8indirect
crates.iocast0.3.0indirect
crates.iocc1.0.98indirect
crates.iocc1.2.36indirect
crates.iocedarwood0.4.6indirect
crates.iocfg-if1.0.0indirect
crates.iocfg-if1.0.3indirect
crates.iocfg_aliases0.2.1indirect
crates.iochacha200.10.0indirect
crates.iociborium0.2.2indirect
crates.iociborium-io0.2.2indirect
crates.iociborium-ll0.2.2indirect
crates.iocipher0.4.4indirect
crates.ioclap4.5.4indirect
crates.ioclap4.5.51indirect
crates.ioclap_builder4.5.2indirect
crates.ioclap_builder4.5.51indirect
crates.ioclap_lex0.7.0indirect
crates.ioclap_lex0.7.6indirect
crates.ioconstant_time_eq0.1.5indirect
crates.ioconstant_time_eq0.3.0indirect
crates.ioconstant_time_eq0.3.1indirect
crates.iocore-foundation0.9.4indirect
crates.iocore-foundation-sys0.8.6indirect
crates.iocore-foundation-sys0.8.7indirect
crates.iocore20.4.0indirect
crates.iocpufeatures0.2.12indirect
crates.iocpufeatures0.2.17indirect
crates.iocpufeatures0.3.0indirect
crates.iocrc3.3.0indirect
crates.iocrc-catalog2.4.0indirect
crates.iocrc32fast1.4.2indirect
crates.iocrc32fast1.5.0indirect
crates.iocriterion—indirect
crates.iocriterion0.5.1indirect
crates.iocriterion0.7.0indirect
crates.iocriterion-plot0.5.0indirect
crates.iocriterion-plot0.6.0indirect
crates.iocrossbeam-channel0.5.13indirect
crates.iocrossbeam-deque0.8.5indirect
crates.iocrossbeam-deque0.8.6indirect
crates.iocrossbeam-epoch0.9.18indirect
crates.iocrossbeam-utils0.8.20indirect
crates.iocrossbeam-utils0.8.21indirect
crates.iocrunchy0.2.2indirect
crates.iocrunchy0.2.4indirect
crates.iocrypto-common0.1.6indirect
crates.iodary_heap0.3.8indirect
crates.iodashmap5.5.3indirect
crates.iodashmap6.1.0indirect
crates.iodata-encoding2.6.0indirect
crates.iodata-encoding2.9.0indirect
crates.iodeflate640.1.10indirect
crates.ioder-parser8.2.0indirect
crates.ioder-parser9.0.0indirect
crates.ioderanged0.3.11indirect
crates.ioderanged0.5.5indirect
crates.ioderive_arbitrary1.4.2indirect
crates.iodigest0.10.7indirect
crates.iodisplaydoc0.2.4indirect
crates.iodisplaydoc0.2.5indirect
crates.ioeither1.12.0indirect
crates.ioeither1.15.0indirect
crates.ioencoding_rs0.8.34indirect
crates.ioencoding_rs0.8.35indirect
crates.ioenum-as-inner0.6.0indirect
crates.ioenum-as-inner0.6.1indirect
crates.ioequivalent1.0.1indirect
crates.ioequivalent1.0.2indirect
crates.ioevent_macro0.1.0indirect
crates.iofallible-iterator0.3.0indirect
crates.iofallible-streaming-iterator0.1.9indirect
crates.iofarmhash1.1.5indirect
crates.iofast-float0.2.0indirect
crates.iofind-msvc-tools0.1.1indirect
crates.ioflate21.0.30indirect
crates.ioflate21.1.5indirect
crates.iofnv1.0.7indirect
crates.iofoldhash0.1.5indirect
crates.iofoldhash0.2.0indirect
crates.ioform_urlencoded1.2.1indirect
crates.ioform_urlencoded1.2.2indirect
crates.iofutures0.3.30indirect
crates.iofutures0.3.31indirect
crates.iofutures-channel0.3.30indirect
crates.iofutures-channel0.3.31indirect
crates.iofutures-core0.3.30indirect
crates.iofutures-core0.3.31indirect
crates.iofutures-executor0.3.30indirect
crates.iofutures-executor0.3.31indirect
crates.iofutures-io0.3.30indirect
crates.iofutures-io0.3.31indirect
crates.iofutures-macro0.3.30indirect
crates.iofutures-macro0.3.31indirect
crates.iofutures-sink0.3.30indirect
crates.iofutures-sink0.3.31indirect
crates.iofutures-task0.3.30indirect
crates.iofutures-task0.3.31indirect
crates.iofutures-util0.3.30indirect
crates.iofutures-util0.3.31indirect
crates.iofxhash0.2.1indirect
crates.iogeneric-array0.14.7indirect
crates.iogeneric-array0.14.9indirect
crates.iogethostname0.4.3indirect
crates.iogetrandom0.2.15indirect
crates.iogetrandom0.2.16indirect
crates.iogetrandom0.3.3indirect
crates.iogetrandom0.4.2indirect
crates.iogimli0.29.0indirect
crates.ioglob0.3.1indirect
crates.ioh20.3.26indirect
crates.ioh20.4.12indirect
crates.iohalf2.4.1indirect
crates.iohalf2.7.1indirect
crates.iohashbrown0.12.3indirect
crates.iohashbrown0.14.5indirect
crates.iohashbrown0.15.5indirect
crates.iohashbrown0.16.0indirect
crates.iohashlink0.8.4indirect
crates.iohashlink0.9.1indirect
crates.ioheck0.4.1indirect
crates.ioheck0.5.0indirect
crates.iohermit-abi0.3.9indirect
crates.iohermit-abi0.5.2indirect
crates.iohickory-proto0.24.1indirect
crates.iohickory-proto0.24.4indirect
crates.iohickory-resolver0.24.1indirect
crates.iohickory-resolver0.24.4indirect
crates.iohmac0.12.1indirect
crates.iohostname0.3.1indirect
crates.iohttp0.2.12indirect
crates.iohttp1.3.1indirect
crates.iohttp-body0.4.6indirect
crates.iohttp-body1.0.1indirect
crates.iohttp-body-util0.1.3indirect
crates.iohttparse1.10.1indirect
crates.iohttparse1.8.0indirect
crates.iohttpdate1.0.3indirect
crates.iohyper0.14.28indirect
crates.iohyper1.7.0indirect
crates.iohyper-rustls0.24.2indirect
crates.iohyper-rustls0.27.7indirect
crates.iohyper-timeout0.4.1indirect
crates.iohyper-util0.1.17indirect
crates.ioiana-time-zone0.1.60indirect
crates.ioiana-time-zone0.1.64indirect
crates.ioiana-time-zone-haiku0.1.2indirect
crates.ioicu_collections2.1.1indirect
crates.ioicu_locale_core2.1.1indirect
crates.ioicu_normalizer2.1.1indirect
crates.ioicu_normalizer_data2.1.1indirect
crates.ioicu_properties2.1.1indirect
crates.ioicu_properties_data2.1.1indirect
crates.ioicu_provider2.1.1indirect
crates.ioid-arena2.3.0indirect
crates.ioidna0.4.0indirect
crates.ioidna0.5.0indirect
crates.ioidna1.1.0indirect
crates.ioidna_adapter1.2.1indirect
crates.ioimap-proto—indirect
crates.ioimap-proto0.16.5indirect
crates.ioimap-proto0.16.7indirect
crates.ioimap_proto0.1.0indirect
crates.ioinclude-flate0.3.1indirect
crates.ioinclude-flate-codegen0.3.1indirect
crates.ioinclude-flate-compress0.3.1indirect
crates.ioindexmap1.9.3indirect
crates.ioindexmap2.12.0indirect
crates.ioindexmap2.2.6indirect
crates.ioinout0.1.3indirect
crates.ioinout0.1.4indirect
crates.ioipconfig0.3.2indirect
crates.ioipnet2.11.0indirect
crates.ioipnet2.9.0indirect
crates.ioiri-string0.7.8indirect
crates.iois-terminal0.4.12indirect
crates.ioitertools0.10.5indirect
crates.ioitertools0.13.0indirect
crates.ioitoa1.0.11indirect
crates.ioitoa1.0.18indirect
crates.iojieba-macros0.7.1indirect
crates.iojieba-rs0.6.8indirect
crates.iojieba-rs0.7.4indirect
crates.iojmap_proto0.1.0indirect
crates.iojmap_proto0.10.6indirect
crates.iojobserver0.1.31indirect
crates.iojobserver0.1.34indirect
crates.iojs-sys0.3.69indirect
crates.iojs-sys0.3.82indirect
crates.iolazy_static1.4.0indirect
crates.iolazy_static1.5.0indirect
crates.ioleb128fmt0.1.0indirect
crates.iolibc0.2.155indirect
crates.iolibc0.2.175indirect
crates.iolibflate2.2.0indirect
crates.iolibflate_lz772.2.0indirect
crates.iolibfuzzer-sys—indirect
crates.iolibfuzzer-sys0.4.10indirect
crates.iolibsqlite3-sys0.27.0indirect
crates.iolibsqlite3-sys0.30.1indirect
crates.iolinked-hash-map0.5.6indirect
crates.iolitemap0.8.1indirect
crates.iolock_api0.4.12indirect
crates.iolock_api0.4.14indirect
crates.iolru-cache0.1.2indirect
crates.iolru-slab0.1.2indirect
crates.iolz4_flex0.11.3indirect
crates.iolz4_flex0.11.6indirect
crates.iolzma-rs0.3.0indirect
crates.iolzma-sys0.1.20indirect
crates.iomail-auth0.3.11indirect
crates.iomail-auth0.5.1indirect
crates.iomail-builder0.3.1indirect
crates.iomail-builder0.3.2indirect
crates.iomail-parser0.9.3indirect
crates.iomail-parser0.9.4indirect
crates.iomail-send0.4.8indirect
crates.iomail-send0.4.9indirect
crates.iomaplit1.0.2indirect
crates.iomatch_cfg0.1.0indirect
crates.iomatchers0.1.0indirect
crates.iomatchit0.7.3indirect
crates.iomd50.7.0indirect
crates.iomemchr2.7.2indirect
crates.iomemchr2.8.1indirect
crates.iomemoffset0.7.1indirect
crates.iomime0.3.17indirect
crates.iominimal-lexical0.2.1indirect
crates.iominiz_oxide0.7.3indirect
crates.iominiz_oxide0.8.9indirect
crates.iomio0.8.11indirect
crates.iomio1.1.0indirect
crates.ionix0.26.4indirect
crates.ionix0.30.1indirect
crates.ionlp0.10.6indirect
crates.ionlp0.6.0indirect
crates.ionohash0.2.0indirect
crates.ionu-ansi-term0.46.0indirect
crates.ionum-bigint0.4.5indirect
crates.ionum-bigint0.4.6indirect
crates.ionum-conv0.1.0indirect
crates.ionum-conv0.2.0indirect
crates.ionum-integer0.1.46indirect
crates.ionum-traits0.2.19indirect
crates.ionum_cpus1.16.0indirect
crates.ionum_cpus1.17.0indirect
crates.ioobject0.35.0indirect
crates.iooid-registry0.6.1indirect
crates.iooid-registry0.7.1indirect
crates.ioonce_cell1.19.0indirect
crates.ioonce_cell1.21.3indirect
crates.iooorandom11.1.3indirect
crates.iooorandom11.1.5indirect
crates.ioopentelemetry0.21.0indirect
crates.ioopentelemetry-http0.10.0indirect
crates.ioopentelemetry-otlp0.14.0indirect
crates.ioopentelemetry-proto0.4.0indirect
crates.ioopentelemetry-semantic-conventions0.13.0indirect
crates.ioopentelemetry_sdk0.21.2indirect
crates.ioordered-float4.2.0indirect
crates.iooverload0.1.1indirect
crates.ioparking_lot0.12.3indirect
crates.ioparking_lot0.12.5indirect
crates.ioparking_lot_core0.9.10indirect
crates.ioparking_lot_core0.9.12indirect
crates.iopassword-hash0.4.2indirect
crates.iopbkdf20.11.0indirect
crates.iopbkdf20.12.2indirect
crates.iopem3.0.4indirect
crates.iopem3.0.6indirect
crates.iopercent-encoding2.3.1indirect
crates.iopercent-encoding2.3.2indirect
crates.iophf0.11.2indirect
crates.iophf0.11.3indirect
crates.iophf_codegen0.11.2indirect
crates.iophf_codegen0.11.3indirect
crates.iophf_generator0.11.2indirect
crates.iophf_generator0.11.3indirect
crates.iophf_macros0.11.2indirect
crates.iophf_macros0.11.3indirect
crates.iophf_shared0.11.2indirect
crates.iophf_shared0.11.3indirect
crates.iopin-project1.1.5indirect
crates.iopin-project-internal1.1.5indirect
crates.iopin-project-lite0.2.14indirect
crates.iopin-project-lite0.2.16indirect
crates.iopin-utils0.1.0indirect
crates.iopkg-config0.3.30indirect
crates.iopkg-config0.3.32indirect
crates.ioplotters0.3.6indirect
crates.ioplotters0.3.7indirect
crates.ioplotters-backend0.3.6indirect
crates.ioplotters-backend0.3.7indirect
crates.ioplotters-svg0.3.6indirect
crates.ioplotters-svg0.3.7indirect
crates.iopotential_utf0.1.4indirect
crates.iopowerfmt0.2.0indirect
crates.ioppv-lite860.2.17indirect
crates.ioppv-lite860.2.21indirect
crates.ioprettyplease0.2.37indirect
crates.ioprivdrop0.5.4indirect
crates.ioprivdrop0.5.6indirect
crates.ioproc-macro-error1.0.4indirect
crates.ioproc-macro-error-attr1.0.4indirect
crates.ioproc-macro21.0.106indirect
crates.ioproc-macro21.0.85indirect
crates.ioprost0.11.9indirect
crates.ioprost-derive0.11.9indirect
crates.ioproxy-header0.1.0indirect
crates.iopsl2.1.157indirect
crates.iopsl-types2.0.11indirect
crates.ioquick-error1.2.3indirect
crates.ioquick-xml0.31.0indirect
crates.ioquick-xml0.37.5indirect
crates.ioquinn0.11.9indirect
crates.ioquinn-proto0.11.14indirect
crates.ioquinn-udp0.5.14indirect
crates.ioquote1.0.36indirect
crates.ioquote1.0.45indirect
crates.ior-efi5.3.0indirect
crates.ior-efi6.0.0indirect
crates.ior2d20.8.10indirect
crates.iorand_chacha0.3.1indirect
crates.iorand_chacha0.9.0indirect
crates.iorand_core0.10.1indirect
crates.iorand_core0.6.4indirect
crates.iorand_core0.9.3indirect
crates.iorayon1.10.0indirect
crates.iorayon1.11.0indirect
crates.iorayon-core1.12.1indirect
crates.iorayon-core1.13.0indirect
crates.iorcgen0.12.1indirect
crates.iorcgen0.13.2indirect
crates.ioredox_syscall0.5.1indirect
crates.ioredox_syscall0.5.18indirect
crates.ioregex1.10.4indirect
crates.ioregex1.12.2indirect
crates.ioregex-automata0.1.10indirect
crates.ioregex-automata0.4.13indirect
crates.ioregex-automata0.4.6indirect
crates.ioregex-syntax0.6.29indirect
crates.ioregex-syntax0.8.3indirect
crates.ioregex-syntax0.8.8indirect
crates.ioreqwest0.11.27indirect
crates.ioreqwest0.12.24indirect
crates.ioresolv-conf0.7.0indirect
crates.ioresolv-conf0.7.5indirect
crates.ioring0.16.20indirect
crates.ioring0.17.14indirect
crates.ioring0.17.8indirect
crates.iorle-decode-fast1.0.3indirect
crates.ioroaring0.10.12indirect
crates.ioroaring0.10.4indirect
crates.iortrb0.3.2indirect
crates.iorusqlite0.30.0indirect
crates.iorusqlite0.32.1indirect
crates.iorust-stemmers1.2.0indirect
crates.iorustc-demangle0.1.24indirect
crates.iorustc-hash2.1.1indirect
crates.iorusticata-macros4.1.0indirect
crates.iorustls0.21.12indirect
crates.iorustls0.22.4indirect
crates.iorustls0.23.34indirect
crates.iorustls-pemfile1.0.4indirect
crates.iorustls-pemfile2.1.2indirect
crates.iorustls-pemfile2.2.0indirect
crates.iorustls-pki-types1.13.0indirect
crates.iorustls-pki-types1.7.0indirect
crates.iorustls-webpki0.101.7indirect
crates.iorustls-webpki0.102.4indirect
crates.iorustls-webpki0.103.8indirect
crates.iorustversion1.0.17indirect
crates.iorustversion1.0.22indirect
crates.ioryu1.0.18indirect
crates.ioryu1.0.20indirect
crates.iosame-file1.0.6indirect
crates.ioscheduled-thread-pool0.2.7indirect
crates.ioscopeguard1.2.0indirect
crates.iosct0.7.1indirect
crates.iosemver1.0.28indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.203indirect
crates.ioserde_derive1.0.228indirect
crates.ioserde_json—indirect
crates.ioserde_json1.0.117indirect
crates.ioserde_json1.0.150indirect
crates.ioserde_urlencoded0.7.1indirect
crates.iosha10.10.6indirect
crates.iosha20.10.8indirect
crates.iosharded-slab0.1.7indirect
crates.ioshlex1.3.0indirect
crates.iosignal-hook-registry1.4.2indirect
crates.iosignal-hook-registry1.4.6indirect
crates.iosimd-adler320.3.7indirect
crates.iosiphasher0.3.11indirect
crates.iosiphasher1.0.1indirect
crates.ioslab0.4.11indirect
crates.ioslab0.4.9indirect
crates.iosmallvec1.13.2indirect
crates.iosmallvec1.15.1indirect
crates.iosmtp-proto0.1.5indirect
crates.iosmtp-proto0.1.7indirect
crates.iosocket20.5.10indirect
crates.iosocket20.5.7indirect
crates.iosocket20.6.1indirect
crates.iospin0.5.2indirect
crates.iospin0.9.8indirect
crates.iostable_deref_trait1.2.1indirect
crates.iostatic_assertions1.1.0indirect
crates.iostore0.1.0indirect
crates.iostore0.10.6indirect
crates.iosubtle2.5.0indirect
crates.iosubtle2.6.1indirect
crates.iosyn1.0.109indirect
crates.iosyn2.0.117indirect
crates.iosyn2.0.66indirect
crates.iosync_wrapper0.1.2indirect
crates.iosync_wrapper1.0.2indirect
crates.iosynstructure0.12.6indirect
crates.iosynstructure0.13.2indirect
crates.iosystem-configuration0.5.1indirect
crates.iosystem-configuration-sys0.5.0indirect
crates.iothiserror-impl1.0.61indirect
crates.iothiserror-impl1.0.69indirect
crates.iothiserror-impl2.0.18indirect
crates.iothread_local1.1.8indirect
crates.iotime0.3.36indirect
crates.iotime0.3.47indirect
crates.iotime-core0.1.2indirect
crates.iotime-core0.1.8indirect
crates.iotime-macros0.2.18indirect
crates.iotime-macros0.2.27indirect
crates.iotinysegmenter0.1.1indirect
crates.iotinystr0.8.2indirect
crates.iotinytemplate1.2.1indirect
crates.iotinyvec1.10.0indirect
crates.iotinyvec1.6.0indirect
crates.iotinyvec_macros0.1.1indirect
crates.iotokio—indirect
crates.iotokio1.38.0indirect
crates.iotokio1.48.0indirect
crates.iotokio-io-timeout1.2.0indirect
crates.iotokio-macros2.3.0indirect
crates.iotokio-macros2.6.0indirect
crates.iotokio-rustls0.24.1indirect
crates.iotokio-rustls0.25.0indirect
crates.iotokio-rustls0.26.4indirect
crates.iotokio-stream0.1.15indirect
crates.iotokio-util0.7.11indirect
crates.iotokio-util0.7.16indirect
crates.iotonic0.9.2indirect
crates.iotower0.4.13indirect
crates.iotower0.5.2indirect
crates.iotower-http0.6.6indirect
crates.iotower-layer0.3.2indirect
crates.iotower-layer0.3.3indirect
crates.iotower-service0.3.2indirect
crates.iotower-service0.3.3indirect
crates.iotracing0.1.40indirect
crates.iotracing0.1.41indirect
crates.iotracing-appender0.2.3indirect
crates.iotracing-attributes0.1.27indirect
crates.iotracing-attributes0.1.30indirect
crates.iotracing-core0.1.32indirect
crates.iotracing-core0.1.34indirect
crates.iotracing-journald0.3.0indirect
crates.iotracing-log0.2.0indirect
crates.iotracing-opentelemetry0.22.0indirect
crates.iotracing-subscriber0.3.18indirect
crates.iotrc0.10.6indirect
crates.iotry-lock0.2.5indirect
crates.iotwox-hash1.6.3indirect
crates.iotypenum1.17.0indirect
crates.iotypenum1.19.0indirect
crates.iounicode-bidi0.3.15indirect
crates.iounicode-ident1.0.12indirect
crates.iounicode-ident1.0.24indirect
crates.iounicode-normalization0.1.23indirect
crates.iounicode-xid0.2.4indirect
crates.iounicode-xid0.2.6indirect
crates.iountrusted0.7.1indirect
crates.iountrusted0.9.0indirect
crates.iourl2.5.0indirect
crates.iourl2.5.7indirect
crates.iourlencoding2.1.3indirect
crates.ioutf8_iter1.0.4indirect
crates.ioutils0.10.6indirect
crates.ioutils0.6.0indirect
crates.iovaluable0.1.0indirect
crates.iovcpkg0.2.15indirect
crates.ioversion_check0.9.4indirect
crates.ioversion_check0.9.5indirect
crates.iowalkdir2.5.0indirect
crates.iowant0.3.1indirect
crates.iowasi0.11.0+wasi-snapshot-preview1indirect
crates.iowasi0.11.1+wasi-snapshot-preview1indirect
crates.iowasi0.14.4+wasi-0.2.4indirect
crates.iowasip21.0.3+wasi-0.2.9indirect
crates.iowasip30.4.0+wasi-0.3.0-rc-2026-01-06indirect
crates.iowasm-bindgen0.2.105indirect
crates.iowasm-bindgen0.2.92indirect
crates.iowasm-bindgen-backend0.2.92indirect
crates.iowasm-bindgen-futures0.4.42indirect
crates.iowasm-bindgen-futures0.4.55indirect
crates.iowasm-bindgen-macro0.2.105indirect
crates.iowasm-bindgen-macro0.2.92indirect
crates.iowasm-bindgen-macro-support0.2.105indirect
crates.iowasm-bindgen-macro-support0.2.92indirect
crates.iowasm-bindgen-shared0.2.105indirect
crates.iowasm-bindgen-shared0.2.92indirect
crates.iowasm-encoder0.244.0indirect
crates.iowasm-metadata0.244.0indirect
crates.iowasmparser0.244.0indirect
crates.ioweb-sys0.3.69indirect
crates.ioweb-sys0.3.82indirect
crates.ioweb-time0.2.4indirect
crates.ioweb-time1.1.0indirect
crates.iowebpki-roots0.25.4indirect
crates.iowebpki-roots0.26.1indirect
crates.iowebpki-roots0.26.11indirect
crates.iowebpki-roots1.0.3indirect
crates.iowhatlang0.16.4indirect
crates.iowidestring1.1.0indirect
crates.iowidestring1.2.1indirect
crates.iowinapi0.3.9indirect
crates.iowinapi-i686-pc-windows-gnu0.4.0indirect
crates.iowinapi-util0.1.11indirect
crates.iowinapi-util0.1.8indirect
crates.iowinapi-x86_64-pc-windows-gnu0.4.0indirect
crates.iowindows-core0.52.0indirect
crates.iowindows-core0.62.2indirect
crates.iowindows-implement0.60.2indirect
crates.iowindows-interface0.59.3indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-result0.4.1indirect
crates.iowindows-strings0.5.1indirect
crates.iowindows-sys0.48.0indirect
crates.iowindows-sys0.52.0indirect
crates.iowindows-sys0.60.2indirect
crates.iowindows-sys0.61.2indirect
crates.iowindows-targets0.48.5indirect
crates.iowindows-targets0.52.5indirect
crates.iowindows-targets0.52.6indirect
crates.iowindows-targets0.53.5indirect
crates.iowindows_aarch64_gnullvm0.48.5indirect
crates.iowindows_aarch64_gnullvm0.52.5indirect
crates.iowindows_aarch64_gnullvm0.52.6indirect
crates.iowindows_aarch64_gnullvm0.53.1indirect
crates.iowindows_aarch64_msvc0.48.5indirect
crates.iowindows_aarch64_msvc0.52.5indirect
crates.iowindows_aarch64_msvc0.52.6indirect
crates.iowindows_aarch64_msvc0.53.1indirect
crates.iowindows_i686_gnu0.48.5indirect
crates.iowindows_i686_gnu0.52.5indirect
crates.iowindows_i686_gnu0.52.6indirect
crates.iowindows_i686_gnu0.53.1indirect
crates.iowindows_i686_gnullvm0.52.5indirect
crates.iowindows_i686_gnullvm0.52.6indirect
crates.iowindows_i686_gnullvm0.53.1indirect
crates.iowindows_i686_msvc0.48.5indirect
crates.iowindows_i686_msvc0.52.5indirect
crates.iowindows_i686_msvc0.52.6indirect
crates.iowindows_i686_msvc0.53.1indirect
crates.iowindows_x86_64_gnu0.48.5indirect
crates.iowindows_x86_64_gnu0.52.5indirect
crates.iowindows_x86_64_gnu0.52.6indirect
crates.iowindows_x86_64_gnu0.53.1indirect
crates.iowindows_x86_64_gnullvm0.48.5indirect
crates.iowindows_x86_64_gnullvm0.52.5indirect
crates.iowindows_x86_64_gnullvm0.52.6indirect
crates.iowindows_x86_64_gnullvm0.53.1indirect
crates.iowindows_x86_64_msvc0.48.5indirect
crates.iowindows_x86_64_msvc0.52.5indirect
crates.iowindows_x86_64_msvc0.52.6indirect
crates.iowindows_x86_64_msvc0.53.1indirect
crates.iowinreg0.50.0indirect
crates.iowit-bindgen0.45.1indirect
crates.iowit-bindgen0.51.0indirect
crates.iowit-bindgen0.57.1indirect
crates.iowit-bindgen-core0.51.0indirect
crates.iowit-bindgen-rust0.51.0indirect
crates.iowit-bindgen-rust-macro0.51.0indirect
crates.iowit-component0.244.0indirect
crates.iowit-parser0.244.0indirect
crates.iowriteable0.6.2indirect
crates.iox509-parser0.15.1indirect
crates.iox509-parser0.16.0indirect
crates.ioxxhash-rust0.8.10indirect
crates.ioxxhash-rust0.8.15indirect
crates.ioxz20.1.7indirect
crates.ioyasna0.5.2indirect
crates.ioyoke0.8.1indirect
crates.ioyoke-derive0.8.1indirect
crates.iozerocopy0.7.34indirect
crates.iozerocopy0.8.27indirect
crates.iozerocopy-derive0.7.34indirect
crates.iozerocopy-derive0.8.27indirect
crates.iozerofrom0.1.6indirect
crates.iozerofrom-derive0.1.6indirect
crates.iozeroize1.8.1indirect
crates.iozeroize1.8.2indirect
crates.iozeroize_derive1.4.2indirect
crates.iozerotrie0.2.3indirect
crates.iozerovec0.11.5indirect
crates.iozerovec-derive0.11.2indirect
crates.iozip0.6.6indirect
crates.iozip2.4.2indirect
crates.iozmij1.0.21indirect
crates.iozopfli0.8.3indirect
crates.iozstd0.11.2+zstd.1.5.2indirect
crates.iozstd0.13.3indirect
crates.iozstd-safe5.0.2+zstd.1.5.2indirect
crates.iozstd-safe7.2.4indirect
crates.iozstd-sys2.0.10+zstd.1.5.6indirect
crates.iozstd-sys2.0.16+zstd.1.5.7indirect
Dependency advisories 0

Installing crates:imap-codec@1.0.0 pulls in 76 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

No known advisories affect the assessed dependencies.

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable

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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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — crates.io.