Public recordAt risk
Software health reportschema 0.15.0 · metrics 1.13.0 · 2026-07-19 12:29 UTC
fvantienen / paparazzi
Paparazzi is a free and open-source hardware and software project for unmanned (air) vehicles. This is the main software repository.
fvantienen/paparazzi holds a health index of 32 out of 100, placing it in the At risk band. It scores highest on Sustainability & Governance (63/100) and lowest on Vitality (11/100). It was last updated 77 days ago. 2 contributors account for most of its recent work.
32
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.
32
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
Freek van TienenPersonal account
106 followers13 public repossince Sep 2011
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
11
Development activity
18Critical
How it's scored
| 18/36 | Push recency — last push 77 days ago |
| 0/36 | Commit cadence — 0/52 weeks with commits |
| 0/18 | Commit volume — 0 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
Inputs used
| commits_last_year | 0 |
| human_commit_share | — |
| days_since_last_push | 77 |
| active_weeks_last_year | 0 |
Release discipline
1Critical
How it's scored
| 0/27 | Ships releases — no releases published |
| 0/36 | Release recency — no releases |
| 0/27 | Release cadence — no releases |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 0 |
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?
17
Popularity & adoption
10Critical
How it's scored
| 7.7/60 | Stars — 4 stars |
| 0/25 | Forks — 0 forks |
| 2.7/15 | Watchers — 4 watchers |
Inputs used
| forks | 0 |
| stars | 4 |
| watchers | 4 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
25Critical
How it's scored
| 0/22.5 | README |
| 22.5/22.5 | License — recognized license (GPL-2.0) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | no |
| has_license | no |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
63
Maintainer resilience (bus factor)
62Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 13.1/22.5 | Commit distribution — top contributor authored 42% of commits |
| 13.5/13.5 | Contributor breadth — 67 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 39 contributing companies or organizations |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 67 |
| top_contributor_share | 0.419 |
How it's scored
| 0/46.8 | Issue resolution — no issues or no data |
| 38.2/38.3 | PR acceptance — 4/4 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 4 |
| open_issues | 0 |
| closed_issues | 0 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 0 |
Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.
Ownership & stewardship
56Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 14.6/25 | Owner reach — 106 followers of fvantienen |
| 20.3/25 | Track record — 13 public repos, account ~14 yr old |
Inputs used
| followers | 106 |
| owner_type | User |
| is_verified | — |
| owner_login | fvantienen |
| public_repos | 13 |
| account_age_days | 5,411 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Engineering Quality
Are baseline engineering and documentation practices in place?
34
Engineering practices
30At risk
How it's scored
| 0/24 | CI workflows |
| 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 | no |
| 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
40At risk
How it's scored
| 0/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — http://paparazzi.enac.fr |
| 0/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | http://paparazzi.enac.fr |
| has_readme | no |
| has_docs_dir | yes |
| has_description | no |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
29
Security posture
29Critical
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 39 contributing companies or organizations |
| 0/10 | Dangerous-Workflow — no data |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 0/7.5 | Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — no SAST tool detected |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 12 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 6 |
| scorecard_aggregate | 2.9 |
Excluded from scoring (no data or not applicable): ci_tests, dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. 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.
50
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
| 18/18 | One-command bootstrap — Makefile, data/maps/Makefile, doc/ccc07/Makefile, doc/pprz_algebra/Makefile, doc/pprz_geodetic/Makefile, sw/airborne/Makefile, sw/airborne/arch/lpc21/lpcusb/Makefile, sw/airborne/arch/lpc21/lpcusb/examples/Makefile, sw/airborne/arch/lpc21/test/Makefile, sw/airborne/arch/lpc21/test/bootloader/Makefile, sw/airborne/firmwares/non_ap/led_flasher/Makefile, sw/airborne/fms/Makefile, sw/airborne/fms/libeknav/Makefile, sw/airborne/math/Makefile, sw/airborne/modules/digital_cam/catia/Makefile, sw/airborne/subsystems/datalink/Makefile, sw/airborne/test/Makefile, sw/airborne/test/ahrs/Makefile, sw/airborne/test/stabilization/Makefile, sw/ext/Makefile, sw/ext/blackmagic/Makefile, sw/ground_segment/cockpit/Makefile, sw/ground_segment/joystick/Makefile, sw/ground_segment/lpc21iap/Makefile, sw/ground_segment/misc/Makefile, sw/ground_segment/multimon/Makefile, sw/ground_segment/tmtc/GSM/Makefile, sw/ground_segment/tmtc/Makefile, sw/lib/ocaml/Makefile, sw/lib/python/pprz_math/Makefile, sw/logalizer/Makefile, sw/logalizer/matlab/Makefile, sw/misc/button/Makefile, sw/misc/inertial/C/Makefile, sw/misc/log_parser/Makefile, sw/misc/satcom/Makefile, sw/misc/turbine/Makefile, sw/simulator/Makefile, sw/simulator/scilab/q3d/Makefile, sw/simulator/scilab/q3d/fonts/Makefile, sw/simulator/scilab/q3d/povray/Makefile, sw/simulator/scilab/q6d/povray/Makefile, sw/supervision/Makefile, sw/tools/Makefile, sw/tools/generators/Makefile, sw/tools/gps_ublox_conf/Makefile, sw/tools/wiki_gen/Makefile, tests/Makefile, tests/math/Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — C (statically typed) |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | Makefile, data/maps/Makefile, doc/ccc07/Makefile, doc/pprz_algebra/Makefile, doc/pprz_geodetic/Makefile, sw/airborne/Makefile, sw/airborne/arch/lpc21/lpcusb/Makefile, sw/airborne/arch/lpc21/lpcusb/examples/Makefile, sw/airborne/arch/lpc21/test/Makefile, sw/airborne/arch/lpc21/test/bootloader/Makefile, sw/airborne/firmwares/non_ap/led_flasher/Makefile, sw/airborne/fms/Makefile, sw/airborne/fms/libeknav/Makefile, sw/airborne/math/Makefile, sw/airborne/modules/digital_cam/catia/Makefile, sw/airborne/subsystems/datalink/Makefile, sw/airborne/test/Makefile, sw/airborne/test/ahrs/Makefile, sw/airborne/test/stabilization/Makefile, sw/ext/Makefile, sw/ext/blackmagic/Makefile, sw/ground_segment/cockpit/Makefile, sw/ground_segment/joystick/Makefile, sw/ground_segment/lpc21iap/Makefile, sw/ground_segment/misc/Makefile, sw/ground_segment/multimon/Makefile, sw/ground_segment/tmtc/GSM/Makefile, sw/ground_segment/tmtc/Makefile, sw/lib/ocaml/Makefile, sw/lib/python/pprz_math/Makefile, sw/logalizer/Makefile, sw/logalizer/matlab/Makefile, sw/misc/button/Makefile, sw/misc/inertial/C/Makefile, sw/misc/log_parser/Makefile, sw/misc/satcom/Makefile, sw/misc/turbine/Makefile, sw/simulator/Makefile, sw/simulator/scilab/q3d/Makefile, sw/simulator/scilab/q3d/fonts/Makefile, sw/simulator/scilab/q3d/povray/Makefile, sw/simulator/scilab/q6d/povray/Makefile, sw/supervision/Makefile, sw/tools/Makefile, sw/tools/generators/Makefile, sw/tools/gps_ublox_conf/Makefile, sw/tools/wiki_gen/Makefile, tests/Makefile, tests/math/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — C (statically typed) |
| 54.8/55 | Manageable file sizes — 5/1,806 source files over 60KB |
Inputs used
| primary_language | C |
| largest_source_bytes | 277,463 |
| source_files_sampled | 1,806 |
| oversized_source_files | 5 |
Machine-readable interfaces
40At risk
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
4GitHub stars
67contributors
0commits, last 12 months
77days since last push
0releases
2bus factor
0open issues
—package ecosystems
Data collection warnings
- Community profile unavailable
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
OpenSSF Scorecard 2.9 / 10
2.9aggregate
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).
| 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 39 contributing companies or organizations |
| n/a | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 0 | Maintained | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
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
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],
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"top_contributor_share": 0.419
},
"quality_signals": {
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"has_docs_dir": true,
"linter_configs": [],
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},
"security_signals": {
"lockfiles": [],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 9,
"reason": "binaries present in source code",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": null,
"reason": "no pull request found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 0,
"reason": "Found 0/30 approved changesets -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
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"reason": "project has 39 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": null,
"reason": "no workflows found",
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},
{
"name": "Dependency-Update-Tool",
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"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
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"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
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{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
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"reason": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
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"reason": "no dependencies found",
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},
{
"name": "SAST",
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"reason": "no SAST tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
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"reason": "no releases found",
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},
{
"name": "Token-Permissions",
"score": null,
"reason": "No tokens found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "3079a21047e9d6490a7d9eda8957f1cdadcc77b7",
"ran_at": "2026-07-19T12:29:30Z",
"aggregate_score": 2.9,
"scorecard_version": "v5.5.0"
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"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
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},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/fvantienen/paparazzi",
"host": "github.com",
"name": "paparazzi",
"owner": "fvantienen"
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"metrics": {
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"note": null,
"notes": [],
"value": 32,
"inputs": {
"security": 29,
"vitality": 11,
"community": 17,
"governance": 63,
"engineering": 34
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"components": []
},
"categories": [
{
"key": "vitality",
"band": "critical",
"name": "Vitality",
"value": 11,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "critical",
"name": "Development activity",
"note": null,
"notes": [],
"value": 18,
"inputs": {
"commits_last_year": 0,
"human_commit_share": null,
"days_since_last_push": 77,
"active_weeks_last_year": 0
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"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 77 days ago",
"points": 18,
"status": "partial",
"details": [
{
"code": "push_recency",
"params": {
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{
"key": "commit_cadence",
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"points": 0,
"status": "missed",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 0
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"max_points": 18
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{
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"points": 0,
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"details": [],
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]
},
{
"key": "release_discipline",
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"components": [
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"code": "no_data",
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"note": null,
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"inputs": {
"cap": null,
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"guards": [],
"signals": [],
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"days_since_last_human_commit_is_floor": false
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"components": [
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],
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"note": null,
"notes": [],
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"watchers": 4,
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"components": [
{
"key": "stars",
"name": "Stars",
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"points": 7.7,
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],
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{
"key": "forks",
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"points": 0,
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"details": [
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"code": "forks",
"params": {
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],
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{
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"points": 2.7,
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"code": "watchers",
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},
{
"key": "community_health",
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"note": null,
"notes": [],
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"has_license": false,
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"components": [
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"key": "readme",
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"points": 0,
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{
"key": "license",
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"detail": "recognized license (GPL-2.0)",
"points": 22.5,
"status": "met",
"details": [
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"code": "license_standard",
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{
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],
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{
"key": "contributing_guide",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
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{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
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{
"key": "pr_template",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
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]
}
],
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},
{
"key": "governance",
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"value": 63,
"weight": 0.24,
"metrics": [
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"key": "maintainer_resilience",
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"note": null,
"notes": [],
"value": 62,
"inputs": {
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"components": [
{
"key": "bus_factor",
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"points": 25.2,
"status": "partial",
"details": [
{
"code": "bus_factor",
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}
],
"max_points": 54
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{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 42% of commits",
"points": 13.1,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 42
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}
],
"max_points": 22.5
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{
"key": "contributor_breadth",
"name": "Contributor breadth",
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{
"code": "contributors_sampled",
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}
],
"max_points": 13.5
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{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 39 contributing companies or organizations",
"points": 10,
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"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
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"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
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}
],
"value": 72,
"inputs": {
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"closed_issues": 0,
"issue_closed_ratio": null,
"closed_unmerged_prs": 0
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "no issues or no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_issues_or_data",
"params": {}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "4/4 decided PRs merged",
"points": 38.2,
"status": "met",
"details": [
{
"code": "decided_prs_merged",
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}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
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],
"value": 56,
"inputs": {
"followers": 106,
"owner_type": "User",
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"owner_login": "fvantienen",
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"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
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"status": "partial",
"details": [
{
"code": "owner_personal",
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}
],
"max_points": 30
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{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
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],
"max_points": 20
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{
"key": "owner_reach",
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"detail": "106 followers of fvantienen",
"points": 14.6,
"status": "partial",
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}
],
"max_points": 25
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{
"key": "track_record",
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"points": 20.3,
"status": "partial",
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"code": "public_repos",
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},
{
"code": "account_age_years",
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}
],
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]
}
],
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{
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"weight": 0.2,
"metrics": [
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"key": "engineering_practices",
"band": "at_risk",
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},
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],
"value": 30,
"inputs": {
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"has_tests": true,
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},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
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"status": "missed",
"details": [],
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},
{
"key": "tests_present",
"name": "Tests present",
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},
{
"key": "linter_config",
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{
"key": "pre_commit_hooks",
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"status": "missed",
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{
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"detail": null,
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"status": "missed",
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{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
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"code": "no_data",
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}
],
"max_points": 20
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]
},
{
"key": "documentation",
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"note": null,
"notes": [],
"value": 40,
"inputs": {
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"has_docs_dir": true,
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{
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{
"key": "documentation_homepage_site",
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{
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},
{
"key": "topics",
"name": "Topics",
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"status": "missed",
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{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
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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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},
{
"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": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "No tokens found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 17
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 50,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance",
"openssf_scorecard_pinned_dependencies"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 71,
"inputs": {
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"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile",
"data/maps/Makefile",
"doc/ccc07/Makefile",
"doc/pprz_algebra/Makefile",
"doc/pprz_geodetic/Makefile",
"sw/airborne/Makefile",
"sw/airborne/arch/lpc21/lpcusb/Makefile",
"sw/airborne/arch/lpc21/lpcusb/examples/Makefile",
"sw/airborne/arch/lpc21/test/Makefile",
"sw/airborne/arch/lpc21/test/bootloader/Makefile",
"sw/airborne/firmwares/non_ap/led_flasher/Makefile",
"sw/airborne/fms/Makefile",
"sw/airborne/fms/libeknav/Makefile",
"sw/airborne/math/Makefile",
"sw/airborne/modules/digital_cam/catia/Makefile",
"sw/airborne/subsystems/datalink/Makefile",
"sw/airborne/test/Makefile",
"sw/airborne/test/ahrs/Makefile",
"sw/airborne/test/stabilization/Makefile",
"sw/ext/Makefile",
"sw/ext/blackmagic/Makefile",
"sw/ground_segment/cockpit/Makefile",
"sw/ground_segment/joystick/Makefile",
"sw/ground_segment/lpc21iap/Makefile",
"sw/ground_segment/misc/Makefile",
"sw/ground_segment/multimon/Makefile",
"sw/ground_segment/tmtc/GSM/Makefile",
"sw/ground_segment/tmtc/Makefile",
"sw/lib/ocaml/Makefile",
"sw/lib/python/pprz_math/Makefile",
"sw/logalizer/Makefile",
"sw/logalizer/matlab/Makefile",
"sw/misc/button/Makefile",
"sw/misc/inertial/C/Makefile",
"sw/misc/log_parser/Makefile",
"sw/misc/satcom/Makefile",
"sw/misc/turbine/Makefile",
"sw/simulator/Makefile",
"sw/simulator/scilab/q3d/Makefile",
"sw/simulator/scilab/q3d/fonts/Makefile",
"sw/simulator/scilab/q3d/povray/Makefile",
"sw/simulator/scilab/q6d/povray/Makefile",
"sw/supervision/Makefile",
"sw/tools/Makefile",
"sw/tools/generators/Makefile",
"sw/tools/gps_ublox_conf/Makefile",
"sw/tools/wiki_gen/Makefile",
"tests/Makefile",
"tests/math/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile, data/maps/Makefile, doc/ccc07/Makefile, doc/pprz_algebra/Makefile, doc/pprz_geodetic/Makefile, sw/airborne/Makefile, sw/airborne/arch/lpc21/lpcusb/Makefile, sw/airborne/arch/lpc21/lpcusb/examples/Makefile, sw/airborne/arch/lpc21/test/Makefile, sw/airborne/arch/lpc21/test/bootloader/Makefile, sw/airborne/firmwares/non_ap/led_flasher/Makefile, sw/airborne/fms/Makefile, sw/airborne/fms/libeknav/Makefile, sw/airborne/math/Makefile, sw/airborne/modules/digital_cam/catia/Makefile, sw/airborne/subsystems/datalink/Makefile, sw/airborne/test/Makefile, sw/airborne/test/ahrs/Makefile, sw/airborne/test/stabilization/Makefile, sw/ext/Makefile, sw/ext/blackmagic/Makefile, sw/ground_segment/cockpit/Makefile, sw/ground_segment/joystick/Makefile, sw/ground_segment/lpc21iap/Makefile, sw/ground_segment/misc/Makefile, sw/ground_segment/multimon/Makefile, sw/ground_segment/tmtc/GSM/Makefile, sw/ground_segment/tmtc/Makefile, sw/lib/ocaml/Makefile, sw/lib/python/pprz_math/Makefile, sw/logalizer/Makefile, sw/logalizer/matlab/Makefile, sw/misc/button/Makefile, sw/misc/inertial/C/Makefile, sw/misc/log_parser/Makefile, sw/misc/satcom/Makefile, sw/misc/turbine/Makefile, sw/simulator/Makefile, sw/simulator/scilab/q3d/Makefile, sw/simulator/scilab/q3d/fonts/Makefile, sw/simulator/scilab/q3d/povray/Makefile, sw/simulator/scilab/q6d/povray/Makefile, sw/supervision/Makefile, sw/tools/Makefile, sw/tools/generators/Makefile, sw/tools/gps_ublox_conf/Makefile, sw/tools/wiki_gen/Makefile, tests/Makefile, tests/math/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile, data/maps/Makefile, doc/ccc07/Makefile, doc/pprz_algebra/Makefile, doc/pprz_geodetic/Makefile, sw/airborne/Makefile, sw/airborne/arch/lpc21/lpcusb/Makefile, sw/airborne/arch/lpc21/lpcusb/examples/Makefile, sw/airborne/arch/lpc21/test/Makefile, sw/airborne/arch/lpc21/test/bootloader/Makefile, sw/airborne/firmwares/non_ap/led_flasher/Makefile, sw/airborne/fms/Makefile, sw/airborne/fms/libeknav/Makefile, sw/airborne/math/Makefile, sw/airborne/modules/digital_cam/catia/Makefile, sw/airborne/subsystems/datalink/Makefile, sw/airborne/test/Makefile, sw/airborne/test/ahrs/Makefile, sw/airborne/test/stabilization/Makefile, sw/ext/Makefile, sw/ext/blackmagic/Makefile, sw/ground_segment/cockpit/Makefile, sw/ground_segment/joystick/Makefile, sw/ground_segment/lpc21iap/Makefile, sw/ground_segment/misc/Makefile, sw/ground_segment/multimon/Makefile, sw/ground_segment/tmtc/GSM/Makefile, sw/ground_segment/tmtc/Makefile, sw/lib/ocaml/Makefile, sw/lib/python/pprz_math/Makefile, sw/logalizer/Makefile, sw/logalizer/matlab/Makefile, sw/misc/button/Makefile, sw/misc/inertial/C/Makefile, sw/misc/log_parser/Makefile, sw/misc/satcom/Makefile, sw/misc/turbine/Makefile, sw/simulator/Makefile, sw/simulator/scilab/q3d/Makefile, sw/simulator/scilab/q3d/fonts/Makefile, sw/simulator/scilab/q3d/povray/Makefile, sw/simulator/scilab/q6d/povray/Makefile, sw/supervision/Makefile, sw/tools/Makefile, sw/tools/generators/Makefile, sw/tools/gps_ublox_conf/Makefile, sw/tools/wiki_gen/Makefile, tests/Makefile, tests/math/Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "C (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "C",
"largest_source_bytes": 277463,
"source_files_sampled": 1806,
"oversized_source_files": 5
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "C (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "5/1806 source files over 60KB",
"points": 54.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 1806,
"oversized": 5
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Community profile unavailable",
"GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
],
"report_type": "repository",
"generated_at": "2026-07-19T12:29:48.600345Z",
"schema_version": "0.15.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/f/fvantienen/paparazzi.svg",
"full_name": "fvantienen/paparazzi",
"license_state": "standard",
"license_spdx": "GPL-2.0"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.15.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics.