Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-17 13:53 UTC

prusa3d / Prusa-Firmware-Buddy

Firmware for the Original Prusa MINI, Original Prusa MK4, Original Prusa XL and Prusa CORE One 3D printers by Prusa Research.

C · C++Custom license★ 1,599 stars⑂ 372 forkssince Dec 2019View on GitHub ↗
KindCommand-line toolhow this is determined

prusa3d/Prusa-Firmware-Buddy holds a health index of 90 out of 100, placing it in the Excellent band. It scores highest on Vitality (95/100) and lowest on Security (44/100). It was last updated 1 day ago. 5 contributors account for most of its recent work.

90
overall / 100
Excellent

Software health index

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

90
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 76 is calibrated to 90 on the published index scale (record calibration 2026-08-02).

Ownership

Prusa3DOrganization
2,242 followers80 public repossince Sep 2015

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIcmsisdsppoints to another repo — not scored1.10.31,18423100 days agodevelopmentdspcmsiscmsis-dsparmsignal-processingmathsmlcortex-mcortex-a

Metrics by category

Vitality

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

95Exceptional · 21% of overall
How it's scored
36/36Push recency — last push 1 days ago
34.6/36Commit cadence — 50/52 weeks with commits
18/18Commit volume — 3,697 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year3,697
human_commit_share1
days_since_last_push1
active_weeks_last_year50
How it's scored
27/27Ships releases — 100 releases published
36/36Release recency — latest release 0 days ago
27/27Release cadence — a release every ~10 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count100
latest_release_tagv6.10.2
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases10

Community & Adoption

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

65Good · 17% of overall
How it's scored
52/60Stars — 1,599 stars
21.4/25Forks — 372 forks
9.4/15Watchers — 51 watchers
Inputs used
forks372
stars1,599
watchers51
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
16.9/22.5License — license file present, not a recognized license
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges0
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services—
has_pull_request_templateno

Sustainability & Governance

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

77Good · 23% of overall
How it's scored
45.9/54Bus factor — 5 contributor(s) cover half of all commits
18.7/22.5Commit distribution — top contributor authored 17% of commits
13.5/13.5Contributor breadth — 90 contributors
10/10OpenSSF Scorecard: Contributors — project has 17 contributing companies or organizations
Inputs used
bus_factor5
contributors_sampled90
top_contributor_share0.167
How it's scored
37.2/42Issue resolution — 89% of issues closed
25.6/30PR acceptance — 2,122/2,482 decided PRs merged
0/13Newcomer PR acceptance — 0/3 first-time contributors' PRs merged in 30d
0/15OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0
Inputs used
merged_prs2,122
open_issues330
closed_issues2,559
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d9
issue_closed_ratio0.886
closed_unmerged_prs360
first_time_authors_30d3
first_time_prs_merged_30d0
first_time_prs_decided_30d3
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
24.1/25Owner reach — 2,242 followers of prusa3d
25/25Track record — 80 public repos, account ~10 yr old
Inputs used
followers2,242
owner_typeOrganization
is_verifiedno
owner_loginprusa3d
public_repos80
account_age_days4,008

Engineering Quality

Are baseline engineering and documentation practices in place?

90Excellent · 19% of overall

Engineering practices

100Exceptional
How it's scored
24/24CI workflows — 1 workflow(s)
24/24Tests present
16/16Linter config — .pylintrc, lib/OpenPrintTag/pyproject.toml ([tool.ruff])
9.6/9.6Pre-commit hooks
6.4/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — no data
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configyes
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics — 3 topics
0/10Wiki
Inputs used
topicsfirmware, prusa, buddy
has_wikino
homepage—
docs_site—
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

44Weak · 16% of overall
How it's scored
0/7.5Binary-Artifacts — binaries present in source code
0/7.5Branch-Protection — no data
0/2.5CI-Tests — no data
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/30 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 17 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
5/5Fuzzing — project is fuzzed
2.2/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — no data
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — no SAST tool detected
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 77 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate3
Excluded from scoring (no data or not applicable): Branch-Protection, CI-Tests, Packaging. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages1
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:cmsisdsp@1.10.3 runtime dependency closure — what installing the published package pulls in — 1 packages. Reachability is not analyzed.

AI Readiness

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

78Good · 4% of overall
How it's scored
45/45Agent instructions — .claude/CLAUDE.md, lib/tinyusb/AGENTS.md, lib/tinyusb/CLAUDE.md
0/15Machine-readable docs (llms.txt)
20.8/40Legible commit history — 39 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.39
agent_instruction_files.claude/CLAUDE.md, lib/tinyusb/AGENTS.md, lib/tinyusb/CLAUDE.md
agent_instruction_max_bytes9,845
How it's scored
18/18One-command bootstrap — lib/CMSIS-DSP/PythonWrapper/docs/Makefile, lib/CMSIS-DSP/Source/Makefile, lib/CrashCatcher/makefile, lib/CrashCatcher/samples/CrashingApp/makefile, lib/Middlewares/Third_Party/littlefs/Makefile, lib/Middlewares/Third_Party/mbedtls/Makefile, lib/Middlewares/Third_Party/mbedtls/docs/architecture/Makefile, lib/Middlewares/Third_Party/mbedtls/docs/proposed/Makefile, lib/Middlewares/Third_Party/mbedtls/library/Makefile, lib/Middlewares/Third_Party/mbedtls/programs/Makefile, lib/Middlewares/Third_Party/mbedtls/programs/fuzz/Makefile, lib/Middlewares/Third_Party/mbedtls/tests/Makefile, lib/Middlewares/Third_Party/mbedtls/tests/data_files/Makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/CDC/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/DFU/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/HID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/MassStorage/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/Printer/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/BoardDriverTest/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/BootloaderTest/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/ModuleTest/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/SingleUSBModeTest/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/StaticAnalysisTest/makefile, lib/Prusa-Firmware-MMU/lib/lufa/BuildTests/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/AudioInput/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/AudioOutput/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/CCID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/DualMIDI/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/DualVirtualSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/GenericHID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/Joystick/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/Keyboard/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/KeyboardMouse/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/KeyboardMouseMultiReport/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/MIDI/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/MassStorage/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/MassStorageKeyboard/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/Mouse/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/RNDISEthernet/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/VirtualSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/VirtualSerialMassStorage/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/VirtualSerialMouse/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/ClassDriver/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/Incomplete/TestAndMeasurement/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/AudioInput/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/AudioOutput/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/BulkVendor/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/CCID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/DualVirtualSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/GenericHID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/Joystick/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/Keyboard/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/KeyboardMouse/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/MIDI/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/MassStorage/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/Mouse/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/RNDISEthernet/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/VirtualSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/LowLevel/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Device/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/DualRole/ClassDriver/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/DualRole/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/AndroidAccessoryHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/AudioInputHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/AudioOutputHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/JoystickHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/KeyboardHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/KeyboardHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/MIDIHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/MassStorageHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/MouseHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/MouseHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/PrinterHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/StillImageHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/VirtualSerialHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/ClassDriver/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/AndroidAccessoryHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/AudioInputHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/AudioOutputHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/GenericHIDHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/JoystickHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/KeyboardHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/KeyboardHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/MIDIHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/MassStorageHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/MouseHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/MouseHostWithParser/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/PrinterHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/RNDISEthernetHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/StillImageHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/VirtualSerialHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/Build/DMBS/DMBS/HID_EEPROM_Loader/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/Build/DMBS/Template/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Maintenance/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/AVRISP-MKII/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Benito/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/HIDReportViewer/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/LEDNotifier/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MIDIToneGenerator/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Magstripe/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MediaController/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MissileLauncher/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/RelayBoard/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/SerialToLCD/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/TempDataLogger/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/USBtoSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Webserver/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/XPLAINBridge/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/makefile, lib/Prusa-Firmware-MMU/lib/lufa/makefile, lib/heatshrink/Makefile, lib/jsmn/Makefile, lib/liblightmodbus/examples/avrslave/makefile, lib/liblightmodbus/examples/cpp/makefile, lib/liblightmodbus/examples/integration/makefile, lib/liblightmodbus/examples/linuxmaster/makefile, lib/liblightmodbus/examples/makefile, lib/liblightmodbus/examples/userfun/makefile, lib/liblightmodbus/test/avr/makefile, lib/liblightmodbus/test/basic/makefile, lib/liblightmodbus/test/codeql/makefile, lib/liblightmodbus/test/compat/makefile, lib/liblightmodbus/test/cpp/makefile, lib/liblightmodbus/test/makefile, lib/liblightmodbus/test/samples/makefile, lib/sfl-library/benchmark/makefile, lib/sfl-library/test/makefile, lib/tinyusb/examples/device/audio_4_channel_mic/Makefile, lib/tinyusb/examples/device/audio_4_channel_mic_freertos/Makefile, lib/tinyusb/examples/device/audio_test/Makefile, lib/tinyusb/examples/device/audio_test_freertos/Makefile, lib/tinyusb/examples/device/audio_test_multi_rate/Makefile, lib/tinyusb/examples/device/board_test/Makefile, lib/tinyusb/examples/device/cdc_dual_ports/Makefile, lib/tinyusb/examples/device/cdc_msc/Makefile, lib/tinyusb/examples/device/cdc_msc_freertos/Makefile, lib/tinyusb/examples/device/cdc_msc_throughput/Makefile, lib/tinyusb/examples/device/cdc_uac2/Makefile, lib/tinyusb/examples/device/dfu/Makefile, lib/tinyusb/examples/device/dfu_runtime/Makefile, lib/tinyusb/examples/device/dynamic_configuration/Makefile, lib/tinyusb/examples/device/hid_boot_interface/Makefile, lib/tinyusb/examples/device/hid_composite/Makefile, lib/tinyusb/examples/device/hid_composite_freertos/Makefile, lib/tinyusb/examples/device/hid_generic_inout/Makefile, lib/tinyusb/examples/device/hid_multiple_interface/Makefile, lib/tinyusb/examples/device/midi2_device/Makefile, lib/tinyusb/examples/device/midi_test/Makefile, lib/tinyusb/examples/device/midi_test_freertos/Makefile, lib/tinyusb/examples/device/msc_dual_lun/Makefile, lib/tinyusb/examples/device/mtp/Makefile, lib/tinyusb/examples/device/net_lwip_webserver/Makefile, lib/tinyusb/examples/device/printer_to_cdc/Makefile, lib/tinyusb/examples/device/uac2_headset/Makefile, lib/tinyusb/examples/device/uac2_speaker_fb/Makefile, lib/tinyusb/examples/device/usbtmc/Makefile, lib/tinyusb/examples/device/video_capture/Makefile, lib/tinyusb/examples/device/video_capture_2ch/Makefile, lib/tinyusb/examples/device/webusb_serial/Makefile, lib/tinyusb/examples/dual/dynamic_switch/Makefile, lib/tinyusb/examples/dual/host_hid_to_device_cdc/Makefile, lib/tinyusb/examples/dual/host_info_to_device_cdc/Makefile, lib/tinyusb/examples/host/bare_api/Makefile, lib/tinyusb/examples/host/cdc_msc_hid/Makefile, lib/tinyusb/examples/host/cdc_msc_hid_freertos/Makefile, lib/tinyusb/examples/host/device_info/Makefile, lib/tinyusb/examples/host/hid_controller/Makefile, lib/tinyusb/examples/host/midi2_host/Makefile, lib/tinyusb/examples/host/midi_rx/Makefile, lib/tinyusb/examples/host/msc_file_explorer/Makefile, lib/tinyusb/examples/host/msc_file_explorer_freertos/Makefile, lib/tinyusb/examples/typec/power_delivery/Makefile, lib/tinyusb/hw/mcu/sony/cxd56/mkspk/Makefile, lib/tinyusb/test/fuzz/device/cdc/Makefile, lib/tinyusb/test/fuzz/device/msc/Makefile, lib/tinyusb/test/fuzz/device/net/Makefile
22/22Automated tests
11/11Lint / format config — .pylintrc, lib/OpenPrintTag/pyproject.toml ([tool.ruff])
11/11Static type checking — lib/Middlewares/Third_Party/mbedtls/.mypy.ini
10/10Reproducible environment — Dockerfile, lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 100
0/8Automated maintenance — no automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesCargo.lock
has_dockerfileyes
typed_languageyes
bootstrap_fileslib/CMSIS-DSP/PythonWrapper/docs/Makefile, lib/CMSIS-DSP/Source/Makefile, lib/CrashCatcher/makefile, lib/CrashCatcher/samples/CrashingApp/makefile, lib/Middlewares/Third_Party/littlefs/Makefile, lib/Middlewares/Third_Party/mbedtls/Makefile, lib/Middlewares/Third_Party/mbedtls/docs/architecture/Makefile, lib/Middlewares/Third_Party/mbedtls/docs/proposed/Makefile, lib/Middlewares/Third_Party/mbedtls/library/Makefile, lib/Middlewares/Third_Party/mbedtls/programs/Makefile, lib/Middlewares/Third_Party/mbedtls/programs/fuzz/Makefile, lib/Middlewares/Third_Party/mbedtls/tests/Makefile, lib/Middlewares/Third_Party/mbedtls/tests/data_files/Makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/CDC/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/DFU/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/HID/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Bootloaders/MassStorage/makefile, 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lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/VirtualSerialHost/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/LowLevel/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/Host/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Demos/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/Build/DMBS/DMBS/HID_EEPROM_Loader/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/Build/DMBS/Template/makefile, lib/Prusa-Firmware-MMU/lib/lufa/LUFA/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Maintenance/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/AVRISP-MKII/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Benito/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/HIDReportViewer/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/LEDNotifier/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MIDIToneGenerator/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Magstripe/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MediaController/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/MissileLauncher/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/RelayBoard/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/SerialToLCD/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/TempDataLogger/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/USBtoSerial/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/Webserver/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/XPLAINBridge/makefile, lib/Prusa-Firmware-MMU/lib/lufa/Projects/makefile, lib/Prusa-Firmware-MMU/lib/lufa/makefile, lib/heatshrink/Makefile, lib/jsmn/Makefile, lib/liblightmodbus/examples/avrslave/makefile, lib/liblightmodbus/examples/cpp/makefile, lib/liblightmodbus/examples/integration/makefile, lib/liblightmodbus/examples/linuxmaster/makefile, lib/liblightmodbus/examples/makefile, lib/liblightmodbus/examples/userfun/makefile, lib/liblightmodbus/test/avr/makefile, lib/liblightmodbus/test/basic/makefile, lib/liblightmodbus/test/codeql/makefile, lib/liblightmodbus/test/compat/makefile, lib/liblightmodbus/test/cpp/makefile, lib/liblightmodbus/test/makefile, lib/liblightmodbus/test/samples/makefile, lib/sfl-library/benchmark/makefile, lib/sfl-library/test/makefile, lib/tinyusb/examples/device/audio_4_channel_mic/Makefile, lib/tinyusb/examples/device/audio_4_channel_mic_freertos/Makefile, lib/tinyusb/examples/device/audio_test/Makefile, lib/tinyusb/examples/device/audio_test_freertos/Makefile, lib/tinyusb/examples/device/audio_test_multi_rate/Makefile, lib/tinyusb/examples/device/board_test/Makefile, lib/tinyusb/examples/device/cdc_dual_ports/Makefile, lib/tinyusb/examples/device/cdc_msc/Makefile, lib/tinyusb/examples/device/cdc_msc_freertos/Makefile, lib/tinyusb/examples/device/cdc_msc_throughput/Makefile, lib/tinyusb/examples/device/cdc_uac2/Makefile, lib/tinyusb/examples/device/dfu/Makefile, lib/tinyusb/examples/device/dfu_runtime/Makefile, lib/tinyusb/examples/device/dynamic_configuration/Makefile, lib/tinyusb/examples/device/hid_boot_interface/Makefile, lib/tinyusb/examples/device/hid_composite/Makefile, lib/tinyusb/examples/device/hid_composite_freertos/Makefile, lib/tinyusb/examples/device/hid_generic_inout/Makefile, lib/tinyusb/examples/device/hid_multiple_interface/Makefile, lib/tinyusb/examples/device/midi2_device/Makefile, lib/tinyusb/examples/device/midi_test/Makefile, lib/tinyusb/examples/device/midi_test_freertos/Makefile, lib/tinyusb/examples/device/msc_dual_lun/Makefile, lib/tinyusb/examples/device/mtp/Makefile, lib/tinyusb/examples/device/net_lwip_webserver/Makefile, lib/tinyusb/examples/device/printer_to_cdc/Makefile, lib/tinyusb/examples/device/uac2_headset/Makefile, lib/tinyusb/examples/device/uac2_speaker_fb/Makefile, lib/tinyusb/examples/device/usbtmc/Makefile, lib/tinyusb/examples/device/video_capture/Makefile, lib/tinyusb/examples/device/video_capture_2ch/Makefile, lib/tinyusb/examples/device/webusb_serial/Makefile, lib/tinyusb/examples/dual/dynamic_switch/Makefile, lib/tinyusb/examples/dual/host_hid_to_device_cdc/Makefile, lib/tinyusb/examples/dual/host_info_to_device_cdc/Makefile, lib/tinyusb/examples/host/bare_api/Makefile, lib/tinyusb/examples/host/cdc_msc_hid/Makefile, lib/tinyusb/examples/host/cdc_msc_hid_freertos/Makefile, lib/tinyusb/examples/host/device_info/Makefile, lib/tinyusb/examples/host/hid_controller/Makefile, lib/tinyusb/examples/host/midi2_host/Makefile, lib/tinyusb/examples/host/midi_rx/Makefile, lib/tinyusb/examples/host/msc_file_explorer/Makefile, lib/tinyusb/examples/host/msc_file_explorer_freertos/Makefile, lib/tinyusb/examples/typec/power_delivery/Makefile, lib/tinyusb/hw/mcu/sony/cxd56/mkspk/Makefile, lib/tinyusb/test/fuzz/device/cdc/Makefile, lib/tinyusb/test/fuzz/device/msc/Makefile, lib/tinyusb/test/fuzz/device/net/Makefile
has_devcontainerno
has_linter_configyes
typecheck_configslib/Middlewares/Third_Party/mbedtls/.mypy.ini
agent_commit_share0
toolchain_manifestslib/Prusa-Firmware-MMU/lib/lufa/Projects/LEDNotifier/CPUUsageApp/CPUMonitor.csproj, lib/Prusa-Firmware-MMU/lib/lufa/Projects/LEDNotifier/LEDMixerApp/LEDMixer.csproj, lib/Prusa-Firmware-MMU/lib/lufa/Projects/TempDataLogger/TempLogHostApp/TempLoggerHostApp.csproj, utils/bgcode-mangle/Cargo.toml
dependency_bot_commit_share0
How it's scored
45/45Type-checkable code — C (statically typed)
53/55Manageable file sizes — 370/10,152 source files over 60KB
Inputs used
primary_languageC
largest_source_bytes4,827,224
source_files_sampled10,152
oversized_source_files370
How it's scored
0/40API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — demos, example, examples, notebooks, sample, samples
Inputs used
example_dirsdemos, example, examples, notebooks, sample, samples
has_mcp_signalno
api_schema_files—
interfaces_expected_of—
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

1,599GitHub stars
90contributors
3,697commits, last 12 months
1days since last push
100releases
5bus factor
330open issues
PyPIpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • pypi package 'cmsisdsp' points at a different repository (https://github.com/ARM-software/CMSIS-DSP); excluded from ecosystem scoring
  • Could not fetch pypi package 'prusa_errors' from its registry
  • Could not fetch crates package 'bgcode-mangle' from its registry
  • Could not fetch pypi package 'simulator_as_qemu' 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 ★ / 372 ⇿
0Stars
372Forks
99Releases

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.

012525037536352019-122023-052026-09
Major 2Minor 10Patch 44

Each point covers 7 days.

OpenSSF Scorecard 3.0 / 10
3.0aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-09-17 13:51 UTC

0Binary-Artifactsbinaries present in source code
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
n/aCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
10Contributorsproject has 17 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
10Fuzzingproject is fuzzed
9Licenselicense file detected
10Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities77 existing vulnerabilities detected
Direct dependencies 8
RegistryPackageVersion constraintManifest
crates.ioanyhow1utils/bgcode-mangle/Cargo.toml
crates.ioclap4utils/bgcode-mangle/Cargo.toml
crates.iocrc32fast1utils/bgcode-mangle/Cargo.toml
crates.iobyteorder1utils/bgcode-mangle/Cargo.toml
crates.iolog0.4utils/bgcode-mangle/Cargo.toml
crates.ioenv_logger0.11utils/bgcode-mangle/Cargo.toml
crates.ionum_enum0.7utils/bgcode-mangle/Cargo.toml
crates.iorand0.8utils/bgcode-mangle/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

Dependency advisories 0

Installing pypi:cmsisdsp@1.10.3 pulls in 1 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

No known advisories affect the assessed dependencies.

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

Raw JSON report machine-readable

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

The message is kept through sign-in.

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

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