Public recordModerate
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-25 17:50 UTC
visioncortex / vtracer
Raster to Vector Graphics Converter
visioncortex/vtracer holds a health index of 56 out of 100, placing it in the Moderate band. It scores highest on Engineering Quality (72/100) and lowest on Security (37/100). It was last updated today. A single contributor accounts for most of its recent work.
56
overall / 100Software health index
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.
56
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe 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.
Ownership
Vision CortexOrganization
104 followers14 public repossince Sep 2020
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| crates.io | vtracer-webapp | 0.4.0 | 5 | 1 | 1827 days ago | computer-graphicssvggraphics |
| npm | @visioncortex/vtracer | 1.0.0-alpha.1 | 114 | 1 | 1 day ago | svgvectorizationrasterwasmcomputer-graphics |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
54
Development activity
63Moderate
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 3.5/36 | Commit cadence — 5/52 weeks with commits |
| 13.6/18 | Commit volume — 32 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 28 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 32 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 5 |
Release discipline
40At risk
How it's scored
| 27/27 | Ships releases — 11 releases published |
| 0/36 | Release recency — latest release 780 days ago |
| 12.6/27 | Release cadence — a release every ~145.8 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Inputs used
| releases_count | 11 |
| latest_release_tag | webapp.2024.5 |
| releases_from_tags | no |
| days_since_latest_release | 780 |
| mean_days_between_releases | 145.8 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
63
Popularity & adoption
92Excellent
How it's scored
| 60/60 | Stars — 6,470 stars |
| 22.1/25 | Forks — 448 forks |
| 10/15 | Watchers — 65 watchers |
Inputs used
| forks | 448 |
| stars | 6,470 |
| watchers | 65 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
35At risk
How it's scored
| 27.7/80 | Monthly downloads — 119 downloads/month across crates, npm |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | vtracer-webapp, @visioncortex/vtracer |
| dependents | — |
| ecosystems | crates, npm |
| total_downloads | 1,682 |
| monthly_downloads | 119 |
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?
54
Maintainer resilience (bus factor)
34At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 1.6/22.5 | Commit distribution — top contributor authored 93% of commits |
| 13.5/13.5 | Contributor breadth — 10 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 10 |
| top_contributor_share | 0.927 |
Issue & PR responsiveness
41At risk
How it's scored
| 0/46.8 | Issue resolution — no issues or no data |
| 21.9/38.3 | PR acceptance — 12/21 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 12 |
| open_issues | 0 |
| closed_issues | 0 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 9 |
Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.
Ownership & stewardship
65Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 14.5/25 | Owner reach — 104 followers of visioncortex |
| 20.2/25 | Track record — 14 public repos, account ~5 yr old |
Inputs used
| followers | 104 |
| owner_type | Organization |
| is_verified | — |
| owner_login | visioncortex |
| public_repos | 14 |
| account_age_days | 2,125 |
Package maintenance
84Good
How it's scored
| 25/25 | Published & resolvable — 2 package(s) on crates, npm |
| 35/35 | Publish recency — latest publish 1 days ago |
| 4/20 | Version history — 1 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | vtracer-webapp, @visioncortex/vtracer |
| ecosystems | crates, npm |
| any_deprecated | no |
| min_days_since_publish | 1 |
Engineering Quality
Are baseline engineering and documentation practices in place?
72
Engineering practices
60Moderate
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 |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://www.visioncortex.org/vtracer/ |
| 10/10 | Repository description |
| 10/10 | Topics — 3 topics |
| 0/10 | Wiki |
Inputs used
| topics | svg, image-procesing, rust |
| has_wiki | no |
| homepage | https://www.visioncortex.org/vtracer/ |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
37
Security posture
37At risk
How it's scored
| 6.8/7.5 | Binary-Artifacts — binaries present in source code |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — no data |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 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 |
| 7.5/7.5 | Maintained — 28 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — no SAST tool detected |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 3.7 |
Excluded from scoring (no data or not applicable): ci_tests, packaging. Remaining weights renormalized.
AI Readiness
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.
51
Agent context & guidance
19Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 18.7/40 | Legible commit history — 35 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.35 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Verify loop (build / test / typecheck)
62Moderate
How it's scored
| 12.6/18 | One-command bootstrap — Cargo.toml, crates/vtracer-cli/Cargo.toml, crates/vtracer-py/Cargo.toml (toolchain convention, no task runner) |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 6/10 | Demonstrated agent practice — 3 of the last 100 commits agent-authored or agent-credited |
| 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 | package-lock.json |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0.03 |
| toolchain_manifests | Cargo.toml, crates/vtracer-cli/Cargo.toml, crates/vtracer-py/Cargo.toml, crates/vtracer/Cargo.toml, nodejs/Cargo.toml, webapp/Cargo.toml |
| dependency_bot_commit_share | 0 |
Code legibility for models
96Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 51.3/55 | Manageable file sizes — 4/59 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 338,037 |
| source_files_sampled | 59 |
| oversized_source_files | 4 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — samples |
Inputs used
| example_dirs | samples |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
6,470GitHub stars
10contributors
32commits, last 12 months
0days since last push
11releases
1bus factor
0open issues
crates.io, npmpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch crates package 'vtracer-wasm' from its registry
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
Star and fork history 0 ★ / 448 ⇿
0Stars
448Forks
11Releases
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 6Patch 4
Each point covers 6 days.
OpenSSF Scorecard 3.7 / 10
3.7aggregate
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).
| 9 | Binary-Artifacts | binaries present in source code |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| n/a | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 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 |
| 10 | Maintained | 28 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | no SAST tool detected |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
Direct dependencies 13
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | vtracer | 1.0.0-alpha.1 | nodejs/Cargo.toml |
| crates.io | wasm-bindgen | 0.2 | nodejs/Cargo.toml |
| crates.io | serde | 1 | nodejs/Cargo.toml |
| crates.io | serde-wasm-bindgen | 0.6 | nodejs/Cargo.toml |
| crates.io | image | 0.25 | nodejs/Cargo.toml |
| crates.io | cfg-if | 1.0 | webapp/Cargo.toml |
| crates.io | console_log | 1.0 | webapp/Cargo.toml |
| crates.io | wasm-bindgen | 0.2 | webapp/Cargo.toml |
| crates.io | serde | 1.0 | webapp/Cargo.toml |
| crates.io | serde_json | 1.0 | webapp/Cargo.toml |
| crates.io | visioncortex | 0.9 | webapp/Cargo.toml |
| crates.io | console_error_panic_hook | 0.1 | webapp/Cargo.toml |
| crates.io | web-sys | 0.3 | webapp/Cargo.toml |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"svg",
"image-procesing",
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],
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"size_kb": 36190,
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"homepage": "https://www.visioncortex.org/vtracer/",
"languages": {
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"Python": 2005,
"JavaScript": 23904
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"pushed_at": "2026-07-25T16:32:25Z",
"created_at": "2020-10-23T03:58:35Z",
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"updated_at": "2026-07-25T16:32:40Z",
"description": "Raster to Vector Graphics Converter",
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"owner": {
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"name": "Vision Cortex",
"type": "Organization",
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"location": null,
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"license": {
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"activity": {
"releases": [
{
"tag": "webapp.2024.5",
"kind": "other",
"published_at": "2024-06-05T10:37:09Z"
},
{
"tag": "0.6.4",
"kind": "patch",
"published_at": "2024-04-20T14:48:31Z"
},
{
"tag": "0.6.1",
"kind": "patch",
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},
{
"tag": "0.6.0",
"kind": "minor",
"published_at": "2023-09-17T15:49:46Z"
},
{
"tag": "0.5.0",
"kind": "minor",
"published_at": "2022-10-09T10:56:32Z"
},
{
"tag": "0.4.0",
"kind": "minor",
"published_at": "2021-07-23T15:42:06Z"
},
{
"tag": "0.3.0",
"kind": "minor",
"published_at": "2021-01-24T13:36:32Z"
},
{
"tag": "0.2.1",
"kind": "patch",
"published_at": "2020-12-18T17:36:44Z"
},
{
"tag": "0.2.0",
"kind": "minor",
"published_at": "2020-11-15T08:31:36Z"
},
{
"tag": "0.1.1",
"kind": "patch",
"published_at": "2020-11-01T06:57:53Z"
},
{
"tag": "0.1.0",
"kind": "minor",
"published_at": "2020-10-31T11:07:27Z"
}
],
"recent_commits": [
{
"oid": "84ba49f0b9454b7d153b95d00d008f798ee08ca2",
"body": null,
"is_bot": false,
"headline": "upgrade webapp",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
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"body_truncated": false,
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},
{
"oid": "df94675494b37e0774e855d7cad2b8d7cda21b85",
"body": "A stateful, image-owning converter for the desktop tuning loop. The consumer\ncalls render / render_svg / render_with_progress with a fresh Config each\nframe and never reasons about cachability: Session compares the Config's\nSegmentKey (its clustering-relevant projection — color mode, color precision\n[…]\nSession output matches the one-shot pipeline for\nboth a reused-segmentation render and a re-segmented one.\n\nAdd desktop app screenshot referenced by the README\n\nCondense the unreleased changelog notes",
"is_bot": false,
"headline": "Add Session: transparent segmentation caching for interactive tuning",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-25T15:08:26Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "abe21658dc387ce88ea49bf7777aaa89dc892a8a",
"body": "Speckle removal moves out of the frontends into Segmentation::filter_speckle,\napplied in the finish phase. The color frontend now clusters with\ngood_min_area = 0 and the binary frontend emits every cluster, so the cached\nsegmentation retains all regions and the speckle threshold can be retuned via\nf\n[…]\nin, Node filterThin.\nUpdate the two reuse tests that encoded the wrong contract and the binary\nthreshold test to use BinaryFrontend::min_area. All goldens, equivalence,\nprogress, and reuse tests pass.",
"is_bot": false,
"headline": "Make filter_speckle a finish-phase filter, tunable without re-clustering",
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"oid": "5361a510113d0ef0154b729eeb0c1cbdcc56260e",
"body": "Pipeline::segment runs only the frontend (the expensive clustering) and\nreturns a reusable Segmentation; Pipeline::finish re-runs just color\nfitting, compositing, and optimization over a cached segmentation. This\nrestores the old stage-reuse workflow: cluster once, then tune curve-fit\nor color-fit p\n[…]\nclone).\n\nfinish clones the segmentation internally (color fitting mutates it), so\nthe cached copy stays pristine across many finish calls. Segmentation and\nVectorDoc are re-exported at the crate root.",
"is_bot": false,
"headline": "Split pipeline into cacheable segment + re-runnable finish",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
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"body_truncated": true,
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"oid": "a350e2532a84e5032653ce40a996db8465eb6b8b",
"body": "BinaryFrontend gains a Threshold enum: Fixed(u8) (now tunable, was\nhardcoded to 128) and Adaptive { window, t } — Bradley–Roth adaptive\nthresholding computed via visioncortex's SummedAreaTable, O(pixels)\nregardless of window size, for images with uneven lighting. Both use a\nshared (r+g+b)/3 intensit\n[…]\n package (binaryThreshold, adaptive, adaptiveWindow,\nadaptiveT). Adds tests covering fixed tunability and adaptive recovering\nlocally-dark marks under a brightness gradient that a global cutoff can't.",
"is_bot": false,
"headline": "Enrich binary thresholding: tunable fixed + Bradley–Roth adaptive",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-24T23:26:05Z",
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"body": "Pipeline::run_with_progress(img, &CancelToken, &mut on_progress)\npublishes per-phase Progress and aborts (Error::Cancelled) when the\ntoken trips. The color-cluster frontend now drives visioncortex's\nIncrementalBuilder so clustering reports fine-grained progress and\nchecks cancellation between batche\n[…]\nad, hand the UI a CancelToken clone for a cancel button, and\nforward progress to a bar. Replaces the old browser-only cooperative\ntick() API, which existed only because the main thread couldn't block.",
"is_bot": false,
"headline": "Add progress reporting and cancellation to the pipeline",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-24T23:25:59Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "1e3895318eb3be8f1db8c6af2633406d70702c15",
"body": "Add package badges, a Packages overview table, and note the npm\nbuild's supported input formats (PNG/JPEG/GIF/BMP/WebP).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "README: surface the 1.0 packages (crates.io, PyPI, npm)",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-24T17:21:09Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "6e9b147bbda91737f3aa9b21bae15c126af144d8",
"body": "image-webp is pure Rust and compiles to wasm32; brings the npm\npackage's input formats closer to the CLI/Python surface. Wasm grows\n~115 KB (486 KB -> 601 KB). Also gitignore nodejs/.npmrc.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add WebP decoding to the Node/wasm package",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-24T17:09:50Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "ec715f8c3cae30fece56d7910bf4f05fabb47d43",
"body": "- CHANGELOG: document the 1.0 framework rewrite\n- CI: build Python wheels only on release tags + manual dispatch,\n not on every push/PR\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Prepare 1.0.0-alpha.1 release",
"author_name": "Chris Tsang",
"author_login": "tyt2y3",
"committed_at": "2026-07-24T16:24:04Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "61ca5e59464cca3954f2105714fdd61383141ffb",
"body": "The spline fitter's least-squares cubic fit (flo_curves, f64) diverges by ULPs\nacross architectures: on x86_64 vs arm64 an arc decomposes into slightly\ndifferent control points, changing the SVG bytes with no real geometry change\n(verified with an x86_64 emulation: 0 pixels differ by >40, worst chan\n[…]\n) and diff pixels,\ntolerating a tiny fraction for sub-pixel boundary flips. Encoding-agnostic and\narchitecture-robust, while still catching genuine regressions (which move\nboundaries by whole pixels).",
"is_bot": false,
"headline": "Compare goldens by rendering, not byte-equality",
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"body": "Publish under the @visioncortex npm org. Add publishConfig.access=public for\nthe scoped package and update the install/require examples in both READMEs.",
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"headline": "Scope the npm package to @visioncortex/vtracer",
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"body": "vtracer only decodes input, but image's default features pulled a full AV1\nencoder (ravif/rav1e) and OpenEXR into the CLI binary and the Python wheel.\nRestrict to decode-only input formats (png, jpeg, gif, bmp, webp, tiff, ico,\npnm, tga, qoi). The release binary drops from ~3.23 MB to ~2.46 MB and builds\nfaster; supported inputs are unchanged in practice (avif decode was never in\nimage's defaults anyway).",
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"headline": "Trim image codec features in the CLI and Python crates",
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"body": "visioncortex 0.9.0 is on crates.io, so the workspace now uses the registry\nversion instead of the local `../visioncortex` path (a [patch.crates-io]\nexample is left in a comment for local visioncortex development).\n\nCI no longer needs the adjacent visioncortex checkout / published-crate caveats:\nrust.yml, python.yml, and release.yml build from a single checkout.",
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"headline": "Depend on published visioncortex 0.9.0; simplify CI",
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"body": "- rust.yml: modernize (checkout@v4), build/test the whole workspace, add a\n wasm32 core build check and a Node package build+test job. Checks out\n visioncortex next to the repo so the local path dependency resolves.\n- python.yml: build crates/vtracer-py (was the deleted cmdapp/); note that\n manylinux builds need visioncortex 0.9.0 published to crates.io.\n- release.yml: note the same visioncortex prerequisite for the CLI binary.",
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"body": "nodejs/scripts/publish.mjs builds the wasm (wasm-pack), runs the smoke test,\nthen `npm publish` to a configurable registry (default a local one at\nhttp://localhost:4873; override via --registry= or NPM_REGISTRY). Supports\n--dry-run. Wired as `npm run publish:local`.",
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"headline": "Add local-publish script for the Node package",
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"headline": "Add nodejs: WebAssembly Node package with no native dependency",
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"body": "New crates/vtracer-py (pyo3 + maturin, abi3) wrapping the vtracer framework.\nRather than a thin CLI-style wrapper, it exposes a mutable `Config` class with\nnamed properties and `bw`/`poster`/`photo` preset constructors, plus three\ninput paths — `convert_file`, `convert_bytes` (encoded image, optiona\n[…]\n excluded\nfrom the cargo workspace (pyo3 extension-module cdylibs don't link libpython,\nwhich breaks `cargo test` at the root) and is built with maturin. Ships a\nvtracer.pyi type stub. README updated.",
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"headline": "Add vtracer-py: Python bindings with a rich API",
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"body": "Replace the 0.6.x help block with the current options (kebab-case flags,\npositional input/output, filter-speckle 0..=128), document the new\ncapabilities (positional args, seam-free mosaic cutout, fixed palette /\nauto-quantize, output optimization levels), and refresh the usage examples.",
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"headline": "Update README CLI docs for the 1.0 command app",
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"body": "`vtracer in.png out.svg` now works alongside the `-i/--input` and\n`-o/--output` flags. Input/output become optional positionals plus the\nexisting flags; an explicit flag wins over the positional, and a clear error\nis shown if neither is given.",
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"headline": "Accept positional input/output args in the CLI",
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"body": "Ports visioncortex/vtracer#115: the command app capped filter_speckle at 16\nwhile the web app allowed up to 128. Match the web app's range.",
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"headline": "Raise filter_speckle CLI cap from 16 to 128",
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"body": "…st suite\n\nFeature — mosaic spline segment fitter (crates/vtracer/src/mosaic/fit.rs):\nopen-path cubic fitting for boundary segments, reusing the now-public\nvisioncortex primitives (PathSimplify::limit_penalties for symmetric,\ngap-free staircase removal; open-path SubdivideSmooth::{find_corners,\nsubd\n[…]\n strict/seam-stroke mitigations aren't needed — the mosaic geometry is\nalready gapless and seam-free. Remove the no-op MosaicOptions struct and thread\nit out of Compositing::Mosaic and compose_mosaic.",
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"headline": "Add mosaic spline fitter; fix stacked holes & relative writer; add te…",
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"is_bot": false,
"headline": "Add stacked-mode equivalence report",
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"is_bot": false,
"headline": "Add mosaic mode: seam-free tessellation (pixel + polygon)",
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"headline": "Add golden-snapshot fixtures to lock in pipeline output",
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"headline": "Remove the 0.6.x cmdapp crate",
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"headline": "missing artifacts",
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"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 54,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
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"components": [
{
"key": "bus_factor",
"name": "Bus factor",
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"points": 9,
"status": "partial",
"details": [
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"code": "bus_factor",
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],
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{
"key": "commit_distribution",
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"detail": "top contributor authored 93% of commits",
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"code": "top_contributor_share",
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],
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{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "10 contributors",
"points": 13.5,
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"details": [
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"code": "contributors_sampled",
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],
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{
"key": "openssf_scorecard_contributors",
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"status": "met",
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"max_points": 10
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]
},
{
"key": "responsiveness",
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"notes": [
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"code": "excluded_no_data",
"params": {
"components": [
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},
{
"code": "weights_renormalized",
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],
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"inputs": {
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"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
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"points": 0,
"status": "excluded",
"details": [
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"code": "no_issues_or_data",
"params": {}
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],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "12/21 decided PRs merged",
"points": 21.9,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
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"decided": 21
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}
],
"max_points": 38.25
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{
"key": "openssf_scorecard_code_review",
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"detail": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
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]
},
{
"key": "stewardship",
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"name": "Ownership & stewardship",
"note": null,
"notes": [],
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"inputs": {
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"account_age_days": 2125
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"components": [
{
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"status": "met",
"details": [
{
"code": "owner_organization",
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}
],
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{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "104 followers of visioncortex",
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"status": "partial",
"details": [
{
"code": "owner_followers",
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"login": "visioncortex"
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}
],
"max_points": 25
},
{
"key": "track_record",
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"detail": "14 public repos, account ~5 yr old",
"points": 20.2,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
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},
{
"code": "account_age_years",
"params": {
"years": 5
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}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "good",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 84,
"inputs": {
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"@visioncortex/vtracer"
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"ecosystems": "crates, npm",
"any_deprecated": false,
"min_days_since_publish": 1
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"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "2 package(s) on crates, npm",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 2,
"ecosystems": "crates, npm"
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}
],
"max_points": 25
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{
"key": "publish_recency",
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"detail": "latest publish 1 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 1
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}
],
"max_points": 35
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{
"key": "version_history",
"name": "Version history",
"detail": "1 published versions",
"points": 4,
"status": "partial",
"details": [
{
"code": "published_versions",
"params": {
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}
],
"max_points": 20
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{
"key": "not_deprecated",
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"points": 20,
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"details": [
{
"code": "package_not_deprecated",
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],
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]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 72,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
"notes": [
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"code": "excluded_no_data",
"params": {
"components": [
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},
{
"code": "weights_renormalized",
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"value": 60,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
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"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "3 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 3
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}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"topics": [
"svg",
"image-procesing",
"rust"
],
"has_wiki": false,
"homepage": "https://www.visioncortex.org/vtracer/",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
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"points": 25,
"status": "met",
"details": [],
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{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://www.visioncortex.org/vtracer/",
"points": 15,
"status": "met",
"details": [],
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{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "3 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
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}
],
"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": 37,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): CI-Tests, Packaging. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 37,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 3.7
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"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "binaries present in source code",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"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": "28 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
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],
"max_points": 5
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{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
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"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "no SAST tool detected",
"points": 0,
"status": "missed",
"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": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"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": "1 existing vulnerabilities detected",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
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]
},
{
"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": {
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"red_flag": false,
"exposures": [],
"policy_countries": [
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"North Korea"
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"review_only_matches": 0,
"assessed_self_published_locations": 11
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"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
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"code": "jurisdiction_no_match",
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}
],
"max_points": 100
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]
}
],
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},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 51,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
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"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.35,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
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"components": [
{
"key": "agent_instructions",
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"points": 0,
"status": "missed",
"details": [
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"code": "no_agent_instructions",
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],
"max_points": 45
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{
"key": "machine_readable_docs_llms_txt",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 15
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{
"key": "legible_commit_history",
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"points": 18.7,
"status": "partial",
"details": [
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"code": "legible_history",
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]
},
{
"key": "ai_verify_loop",
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"note": null,
"notes": [],
"value": 62,
"inputs": {
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"lockfiles": [
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"typed_language": true,
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"typecheck_configs": [],
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"dependency_bot_commit_share": 0
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"components": [
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"status": "partial",
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"code": "toolchain_convention",
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"points": 22,
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{
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{
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{
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"notes": [],
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"components": [
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{
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},
{
"key": "ai_interfaces",
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{
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],
"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."
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],
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"warnings": [
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],
"report_type": "repository",
"generated_at": "2026-07-25T17:50:26.053782Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/v/visioncortex/vtracer.svg",
"full_name": "visioncortex/vtracer",
"license_state": "standard",
"license_spdx": "MIT"
}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 v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io, npm.