Public recordGood
Software health reportschema 0.27.0 · metrics 2.3.1 · 2026-07-29 01:40 UTC
hoodie / icalendar
📆 icalendar library, in Rust of course - for fun
hoodie/icalendar holds a health index of 77 out of 100, placing it in the Good band. It scores highest on Vitality (85/100) and lowest on AI Readiness (53/100). It was last updated today. A single contributor accounts for most of its recent work.
77
overall / 100Software 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.
77
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)
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 66 is calibrated to 77 on the published index scale (record calibration 2026-08-02).
Ownership
Hendrik SollichPersonal account
273 followers227 public repossince Apr 2010
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| crates.io | icalendar | 0.17.13 | 69,432 | 65 | 0 days ago | icalicalendarparserrfc5545rfc7986data-structuresdate-and-timeparsing |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
85
Development activity
75Good
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 11.1/36 | Commit cadence — 16/52 weeks with commits |
| 18/18 | Commit volume — 102 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 102 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 16 |
Release discipline
100Exceptional
How it's scored
| 27/27 | Ships releases — 26 releases published |
| 36/36 | Release recency — latest release 0 days ago |
| 27/27 | Release cadence — a release every ~38.2 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 26 |
| latest_release_tag | v0.17.13 |
| releases_from_tags | no |
| days_since_latest_release | 0 |
| mean_days_between_releases | 38.2 |
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?
60
Popularity & adoption
50Moderate
How it's scored
| 36.7/60 | Stars — 185 stars |
| 13.8/25 | Forks — 46 forks |
| 0/15 | Watchers — 1 watchers |
Inputs used
| forks | 46 |
| stars | 185 |
| watchers | 1 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
57Moderate
How it's scored
| 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 |
| 6.3/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| readme_badges | — |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | yes |
Ecosystem adoption (downloads)
81Excellent
How it's scored
| 64.6/80 | Monthly downloads — 69,432 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | icalendar |
| dependents | — |
| ecosystems | crates |
| total_downloads | 611,923 |
| monthly_downloads | 69,432 |
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?
64
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 3.6/22.5 | Commit distribution — top contributor authored 84% of commits |
| 13.5/13.5 | Contributor breadth — 29 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 14 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 29 |
| top_contributor_share | 0.842 |
How it's scored
| 33.9/42 | Issue resolution — 81% of issues closed |
| 22.8/30 | PR acceptance — 99/130 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 1.5/15 | OpenSSF Scorecard: Code-Review — Found 2/14 approved changesets -- score normalized to 1 |
Inputs used
| merged_prs | 99 |
| open_issues | 7 |
| closed_issues | 29 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0.806 |
| closed_unmerged_prs | 31 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
Excluded from scoring (no data or not applicable): newcomer_pr_acceptance. Remaining weights renormalized.
Ownership & stewardship
66Good
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 17.5/25 | Owner reach — 273 followers of hoodie |
| 25/25 | Track record — 227 public repos, account ~16 yr old |
Inputs used
| followers | 273 |
| owner_type | User |
| is_verified | — |
| owner_login | hoodie |
| public_repos | 227 |
| account_age_days | 5,933 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
100Exceptional
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on crates |
| 35/35 | Publish recency — latest publish 0 days ago |
| 20/20 | Version history — 65 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | icalendar |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 0 |
Engineering Quality
Are baseline engineering and documentation practices in place?
61
Engineering practices
68Good
How it's scored
| 24/24 | CI workflows — 3 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 5 out of 5 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
50Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 10/10 | Topics — 4 topics |
| 0/10 | Wiki |
Inputs used
| topics | icalendar, library, rust, calendar |
| has_wiki | no |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
59
Security posture
59Moderate
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — no data |
| 2.5/2.5 | CI-Tests — 5 out of 5 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0.8/7.5 | Code-Review — Found 2/14 approved changesets -- score normalized to 1 |
| 2.5/2.5 | Contributors — project has 14 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 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 |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5.9 |
Excluded from scoring (no data or not applicable): branch_protection, signed_releases. Remaining weights renormalized.
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.
53
Agent context & guidance
40Weak
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 40/40 | Legible commit history — 100 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 1 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Verify loop (build / test / typecheck)
51Moderate
How it's scored
| 18/18 | One-command bootstrap — justfile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | justfile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml |
| dependency_bot_commit_share | 0 |
Code legibility for models
100Exceptional
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 55/55 | Manageable file sizes — 0/58 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 32,505 |
| source_files_sampled | 58 |
| oversized_source_files | 0 |
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
Inputs used
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
185GitHub stars
29contributors
102commits, last 12 months
0days since last push
26releases
1bus factor
7open issues
crates.iopackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- deps.dev does not index crates:icalendar@0.17.13; advisories assessed against the repository dependency graph instead
- No resolved dependencies carried a version and a supported ecosystem
More detail
Star and fork history 0 ★ / 46 ⇿
0Stars
46Forks
25Releases
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.
Major 0Minor 3Patch 22
Each point covers 9 days.
OpenSSF Scorecard 5.9 / 10
5.9aggregate
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 |
| n/a | Branch-Protection | internal 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 |
| 10 | CI-Tests | 5 out of 5 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 1 | Code-Review | Found 2/14 approved changesets -- score normalized to 1 |
| 10 | Contributors | project has 14 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 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 |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direct dependencies 10
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | serde | 1.0.228 | Cargo.toml |
| crates.io | serde_json | 1.0.150 | Cargo.toml |
| crates.io | iso8601 | 0.6 | Cargo.toml |
| crates.io | chrono-tz | 0.10 | Cargo.toml |
| crates.io | time | 0.3.49 | Cargo.toml |
| crates.io | thiserror | 2.0.18 | Cargo.toml |
| crates.io | chrono | 0.4.45 | Cargo.toml |
| crates.io | nom | 8 | Cargo.toml |
| crates.io | nom-language | 0.1 | Cargo.toml |
| crates.io | rrule | 0.14 | Cargo.toml |
All dependencies 12
Full resolved dependency set from the GitHub dependency graph: 10 direct and 2 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | chrono | — | direct |
| crates.io | chrono-tz | — | direct |
| crates.io | iso8601 | — | direct |
| crates.io | nom | — | direct |
| crates.io | nom-language | — | direct |
| crates.io | rrule | — | direct |
| crates.io | serde | — | direct |
| crates.io | serde_json | — | direct |
| crates.io | thiserror | — | direct |
| crates.io | time | — | direct |
| crates.io | pretty_assertions | — | indirect |
| crates.io | uuid | — | indirect |
Dependency advisories not assessed
Advisory matching could not run for this report: No resolved dependencies carried a version and a supported ecosystem
Raw JSON report machine-readable
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"body": "feat: add timezone-aware recurrence expansion",
"is_bot": false,
"headline": "Merge pull request #177 from hoodie/feature/global-timezone",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"headline": "refactor: correct feature gates and sealing",
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"body": null,
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"headline": "chore: update dependencies",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"author_login": "hoodie",
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{
"oid": "fbce572dd341416dd45b247aa1238b2359899e51",
"body": "Shows a programmatic all-day recurring event in a calendar with\nX-WR-TIMEZONE expanded via calendar_events() + get_recurrence().\nUses the plain string timezone() path, so chrono-tz is not required.",
"is_bot": false,
"headline": "docs: add recurrence_calendar_tz example",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
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{
"oid": "680bb895072c8da89466a5884059a8f1a78b3e81",
"body": null,
"is_bot": false,
"headline": "docs: explain why CalendarEvent/CalendarTodo are not Serialize",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
"body_truncated": false,
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{
"oid": "4dcdb897ed1fa3350f5ece53a8ba1b16fda2d862",
"body": "Add a 'See also' note on events() and todos() pointing to the\ntimezone-aware variants, and a TODO comment noting the intended\nfuture return-type change.\n\nAlso fix three pre-existing rustdoc broken-intra-doc-link warnings.",
"is_bot": false,
"headline": "docs: cross-ref calendar_events()/todos() from events()/todos()",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
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},
{
"oid": "c741c5f6f93ce38903fb26d541f6f5d57791811c",
"body": "Add tests for:\n- timezone_writes_only_xwr_timezone: setter writes no TIMEZONE-ID\n- get_timezone_ignores_timezone_id: getter ignores legacy TIMEZONE-ID\n- str_and_chrono_tz_produce_same_occurrences: both paths produce identical UTC timestamps\n\nAlso update programmatic_calendar() fixture to use the string path\nnow that timezone() no longer requires the chrono-tz feature.",
"is_bot": false,
"headline": "test: extend timezone() coverage",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
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"oid": "e7ea944bd57e216821f0042a951f3a552313e385",
"body": "TIMEZONE-ID is not a calendar-level property in RFC 5545 or RFC 7986.\nIts presence was an error.\n\n- timezone() now writes only X-WR-TIMEZONE\n- get_timezone() now reads only X-WR-TIMEZONE\n\nCallers relying on TIMEZONE-ID can migrate via property_value(\"TIMEZONE-ID\").",
"is_bot": false,
"headline": "fix: remove TIMEZONE-ID property from timezone() setter and getter",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
"body_truncated": false,
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"oid": "39776c82ce36e3962576fcb094c50049a15424ce",
"body": "Introduce a private TimezoneId newtype with From<&str>, From<String>,\nand (behind chrono-tz feature) From<chrono_tz::Tz> impls.\n\nCalendar::timezone() now takes impl Into<TimezoneId>, removing the\nchrono-tz feature gate from the method itself. Both string and typed\ncallers resolve through the same code path.",
"is_bot": false,
"headline": "feat: accept plain IANA string in Calendar::timezone()",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"body": null,
"is_bot": false,
"headline": "feat: consider calendar timezone for recurrence events",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-24T23:01:21Z",
"body_truncated": false,
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"body": "ci: add release workflow",
"is_bot": false,
"headline": "Merge pull request #178 from hoodie/feature/trusted-publishing",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-21T23:40:29Z",
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"author_login": "hoodie",
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"headline": "chore: changelog",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-02T23:30:39Z",
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"body": "fix: X-WR-CALDESC property non properly escaped",
"is_bot": false,
"headline": "Merge pull request #176 from nixxo/patch-2",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-06-02T23:26:49Z",
"body_truncated": false,
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"oid": "4905029cece8a3bfd212e96f91486f4d8f6221a5",
"body": "Treat X-* properties as Text to properly escape long texts",
"is_bot": false,
"headline": "fix: treat non-standard properties as text",
"author_name": "nixxo",
"author_login": "nixxo",
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"headline": "chore: changelog",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"body": "fix: update maintenance state and formatting in README",
"is_bot": false,
"headline": "Merge pull request #174 from hoodie/feature/update-readme",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"oid": "978fe977874be21330a3f12b3c0e156daab2bffd",
"body": "Remove two unreachable loops in components::recurrence() that attempted\nto write RDATE/EXDATE. One loop also had a typo calling rdate() instead\nof exdate(), which could promote excluded dates into added occurrences.\n\nAdd regression tests to ensure EXDATE writes to EXDATE (not RDATE),\nEXDATEs suppress occurrences (including after serialize/parse), and\nrecurrence() emits only RRULE when no RDATE/EXDATE are requested",
"is_bot": false,
"headline": "fix: remove dead rdate/exdate loops",
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"oid": "3b50632ba9d75aae49964b4e6b8e0388ac5be439",
"body": "Fix typos and clarify documentation across calendar, components,\nproperties, and recurrence modules. Correct referenced types and\nproperty names (e.g. CalendarComponent, TIMEZONE-ID), update examples,\nand make recurrence/deprecation docs more explicit",
"is_bot": false,
"headline": "docs: improve comments and docstrings",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"headline": "docs: clarify get_recurrence",
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"body": null,
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"headline": "docs: simplify some examples",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"author_name": "Hendrik Sollich",
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{
"oid": "f598681d20de28a2bd32dd61d3f2e43b0a35e4c0",
"body": "feature: add ATTENDEE property (RFC 5545, Section 3.8.4.1)",
"is_bot": false,
"headline": "Merge pull request #171 from dcsmit/feat/attendee",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-30T23:56:15Z",
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"oid": "21a9c7046ec925de33d62c7240c117f2138d2509",
"body": null,
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"headline": "refactor: encode CAL-ADDRESS lists quoted",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-30T23:45:45Z",
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"headline": "refactor: restructure attendee module",
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},
{
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"body": null,
"is_bot": false,
"headline": "feat: add ATTENDEE property (RFC 5545, Section 3.8.4.1)",
"author_name": "Dylan Christiaan Smit",
"author_login": "dcsmit",
"committed_at": "2026-03-30T21:55:59Z",
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"oid": "14739c560e4652570f48d5604dbc940248a14abd",
"body": null,
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"headline": "test: do not serialize empty rdate and exdate",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-30T21:04:33Z",
"body_truncated": false,
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"oid": "d623ea74c0c611a9d0c1ae1558dc6d28235065ad",
"body": "clean up recurrence api surface",
"is_bot": false,
"headline": "Merge pull request #169 from hoodie/feature/recurrence-support-ext",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-30T21:00:11Z",
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"oid": "e665065beaf759c9a58455c5701d29c8b080988b",
"body": null,
"is_bot": false,
"headline": "test: rdates should include the dtstart",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-29T23:12:53Z",
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"body": null,
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"headline": "refactor: involved rdate and exdate prop in recurrence",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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},
{
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"body": null,
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"headline": "feat: add RDATE/EXDATE helpers",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-28T16:21:04Z",
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{
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"body": null,
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"headline": "chore: delete unused file",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-28T09:41:58Z",
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"headline": "refactor: remove an unwrap",
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"body": "Serialize RDATE and EXDATE as full unfolded content lines so\nparameters like TZID and VALUE are preserved for the RRULE parser.\nUpdate example to iterate events via parsed_calendar.events() and\nuse the event variable directly",
"is_bot": false,
"headline": "refactor: preserve RDATE/EXDATE params",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"headline": "ci: test parser and recurrence together",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"headline": "refactor: split up property serializiation",
"author_name": "Hendrik Sollich",
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"body": null,
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"headline": "test(recurrence): preserve TZID on RDATE/EXDATE",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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},
{
"oid": "ca4d3f1325a60c7b699b0e42e931397011ba3f6c",
"body": "This binds `icalendar` to a specific version of `rrule` but I prefer\nthis over doubling the api surface by wrapping lots of rrule types.",
"is_bot": false,
"headline": "refactor: rexport rrule types",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
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"headline": "test: use cargo-nextest for tests",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-27T21:03:09Z",
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{
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"body": null,
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"headline": "docs: extend recurrence examples",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-27T21:03:09Z",
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{
"oid": "5d0dd5127f4a23c609e297f70af3614646981b55",
"body": null,
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"headline": "refactor: move recurrence code into common module",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-27T20:17:26Z",
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"body": null,
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"headline": "refactor: omit empty RDATE/EXDATE properties",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-27T20:17:26Z",
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},
{
"oid": "876d9366e1213e5b8c16c98fcaa9e2b9f4bc231e",
"body": "feat: support adding and fetching recurrence with `rrule`",
"is_bot": false,
"headline": "Merge pull request #128 from differental/feature/recurrence-support",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-26T00:19:43Z",
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"body": null,
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"headline": "refactor: add a custom recurrenace error wrapper",
"author_name": "Hendrik Sollich",
"author_login": "hoodie",
"committed_at": "2026-03-21T11:26:34Z",
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{
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},
{
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}
],
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"prs_merged_30d": null,
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"key": "issue_resolution",
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"points": 33.9,
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{
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{
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{
"key": "openssf_scorecard_code_review",
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]
},
{
"key": "stewardship",
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"inputs": {
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"components": [
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}
],
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{
"key": "verified_domain",
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{
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{
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{
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{
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"weight": 0.19,
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},
{
"key": "documentation",
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"inputs": {
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]
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],
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"metrics": [
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"inputs": {
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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},
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"components": [
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],
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{
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},
{
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{
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],
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}
],
"classification": {
"labels": [
"library"
],
"scores": {
"library": 10
},
"primary": "library",
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{
"tier": "distribution",
"label": "library",
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"weight": 6
},
{
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{
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}
],
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},
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},
"warnings": [
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"deps.dev does not index crates:icalendar@0.17.13; advisories assessed against the repository dependency graph instead",
"No resolved dependencies carried a version and a supported ecosystem"
],
"report_type": "repository",
"generated_at": "2026-07-29T01:40:00.153676Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/h/hoodie/icalendar.svg",
"full_name": "hoodie/icalendar",
"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 v2.3.1, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io.