Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-05 14:27 UTC

index-null / cmus-lyric

Modern synced lyrics viewer for cmus with auto-fetching from LRCLIB/Netease, supports cover. Built with Bubble Tea TUI framework. One-line install via Homebrew.

GoMIT★ 3 stars⑂ 0 forkssince Apr 2026View on GitHub ↗

KindTerminal interfaceLibraryhow this is determined

#bubbletea #cli #cmus #go #golang #lrc #lyrics #lyrics-fetcher #lyrics-viewer #music #music-player #synced-lyrics #terminal #terminal-app #tui

index-null/cmus-lyric holds a health index of 63 out of 100, placing it in the Moderate band. It scores highest on Vitality (69/100) and lowest on Community & Adoption (39/100). It was last updated 26 days ago.

overall / 100

Moderate

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.

Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met

Excellent80-92Strong across the board; minor gaps

Good65-79Healthy; gaps are limited and manageable

Moderate50-64Acceptable with notable gaps; review recommended

Weak35-49Material weaknesses across several areas

At Risk20-34Significant weaknesses; adoption warrants caution

Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)

Score profile

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

The weighted overall 59 is calibrated to 63 on the published index scale (record calibration 2026-08-02).

Ownership

PykePersonal account

6 followers25 public repossince Aug 2023Tencent

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

Package ecosystems

Registry	Package	Version	Downloads / mo	Versions	Last publish
Go	github.com/index-null/cmus-lyric	v0.5.0	-	9	64 days ago

Metrics by category

Vitality

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

69Good · 21% of overall

Development activity

55Moderate

How it's scored

28.8/36	Push recency — last push 26 days ago
2.8/36	Commit cadence — 4/52 weeks with commits
13.4/18	Commit volume — 30 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 21 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	30
human_commit_share	0.9
days_since_last_push	26
active_weeks_last_year	4

Release discipline

90Excellent

How it's scored

27/27	Ships releases — 9 releases published
36/36	Release recency — latest release 64 days ago
27/27	Release cadence — a release every ~10.6 days
0/10	OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.

Inputs used

releases_count	9
latest_release_tag	v0.5.0
releases_from_tags	no
days_since_latest_release	64
mean_days_between_releases	10.6

Community & Adoption

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

39Weak · 17% of overall

Popularity & adoption

5Critical

How it's scored

4.9/60	Stars — 3 stars
0/25	Forks — 0 forks
0/15	Watchers — 0 watchers

Inputs used

forks	0
stars	3
watchers	0
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

77Good

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (MIT)
18/18	CONTRIBUTING guide
0/13.5	Code of conduct
0/7.2	Issue template
6.3/6.3	PR template

Inputs used

has_readme	yes
has_license	yes
readme_badges	7
has_contributing	yes
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	shields.io
has_pull_request_template	yes

Sustainability & Governance

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

67Good · 23% of overall

Issue & PR responsiveness

67Good

How it's scored

0/42	Issue resolution — no issues or no data
30/30	PR acceptance — 3/3 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15	OpenSSF Scorecard: Code-Review — Found 0/27 approved changesets -- score normalized to 0

Inputs used

merged_prs	3
open_issues	0
closed_issues	0
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	0
issue_closed_ratio	—
closed_unmerged_prs	0
first_time_authors_30d	0
first_time_prs_merged_30d	0
first_time_prs_decided_30d	0

Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.

Ownership & stewardship

41Weak

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
6.1/25	Owner reach — 6 followers of index-null
16.4/25	Track record — 25 public repos, account ~3 yr old

Inputs used

followers	6
owner_type	User
is_verified	—
owner_login	index-null
public_repos	25
account_age_days	1,120

Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on go
35/35	Publish recency — latest publish 64 days ago
20/20	Version history — 9 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	github.com/index-null/cmus-lyric
ecosystems	go
any_deprecated	no
min_days_since_publish	64

Engineering Quality

Are baseline engineering and documentation practices in place?

62Moderate · 19% of overall

Engineering practices

64Moderate

How it's scored

24/24	CI workflows — 2 workflow(s)
24/24	Tests present
16/16	Linter config — .golangci.yml
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
0/20	OpenSSF Scorecard: CI-Tests — 0 out of 3 merged PRs checked by a CI test -- score normalized to 0

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	yes
has_precommit_config	no

Documentation

60Moderate

How it's scored

30/30	README
0/25	Documentation directory
0/15	Documentation / homepage site
10/10	Repository description
10/10	Topics — 15 topics
10/10	Wiki

Inputs used

topics	bubbletea, cli, cmus, go, golang, lrc, lyrics, lyrics-fetcher, lyrics-viewer, music, music-player, synced-lyrics, terminal, terminal-app, tui
has_wiki	yes
homepage	—
docs_site	—
has_readme	yes
has_docs_dir	no
has_description	yes

Security

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

51Moderate · 16% of overall

Security posture

41Weak

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — no data
0/2.5	CI-Tests — 0 out of 3 merged PRs checked by a CI test -- score normalized to 0
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5	Code-Review — Found 0/27 approved changesets -- score normalized to 0
0/2.5	Contributors — project has 0 contributing companies or organizations -- score normalized to 0
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5	Dependency-Update-Tool — update tool detected
0/5	Fuzzing — project is not fuzzed
2.5/2.5	License — license file detected
7.5/7.5	Maintained — 21 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
5/5	Packaging — packaging workflow detected
0/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5	SAST — SAST tool is not run on all commits -- score normalized to 0
0/5	Security-Policy — security policy file not detected
0/7.5	Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5	Vulnerabilities — 11 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	17
scorecard_version	v5.5.0
checks_inconclusive	1
scorecard_aggregate	4.1

Excluded from scoring (no data or not applicable): Branch-Protection. Remaining weights renormalized.

Dependency advisories

89Excellent

How it's scored

26.6/35	Direct dependencies free of known advisories — 1 affected: golang.org/x/text v0.38.0 (unknown)
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
40/40	No advisories left outstanding — no advisory has been public longer than 90 days

Inputs used

source	osv
advisories	12
affected_packages	4
assessed_packages	67
unassessed_packages	0
affected_by_severity	high 1, unknown 3
direct_affected_packages	1

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 67 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. 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.

69Good · 4% of overall

Agent context & guidance

40Weak

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
40/40	Legible commit history — 27 of 27 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	1
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

80Excellent

How it's scored

18/18	One-command bootstrap — Taskfile.yml
22/22	Automated tests
11/11	Lint / format config — .golangci.yml
11/11	Static type checking — Go (statically typed)
10/10	Reproducible environment — lockfile
0/10	Demonstrated agent practice — no agent-authored commits among the last 30
8/8	Automated maintenance — 3 of the last 30 commits are automated dependency updates
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	go.sum
has_dockerfile	no
typed_language	yes
bootstrap_files	Taskfile.yml
has_devcontainer	no
has_linter_config	yes
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	go.mod
dependency_bot_commit_share	0.1

Code legibility for models

100Exceptional

How it's scored

45/45	Type-checkable code — Go (statically typed)
55/55	Manageable file sizes — 0/15 source files over 60KB

Inputs used

primary_language	Go
largest_source_bytes	12,030
source_files_sampled	15
oversized_source_files	0

Key facts

3GitHub stars

-contributors

30commits, last 12 months

26days since last push

9releases

-bus factor

0open issues

Gopackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
No human contributors found; every contributor is an automation account

More detail

OpenSSF Scorecard 4.1 / 10

4.1aggregate

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 · 2026-09-05 14:27 UTC

10	Binary-Artifacts	no binaries found in the repo
n/a	Branch-Protection	internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
0	CI-Tests	0 out of 3 merged PRs checked by a CI test -- score normalized to 0
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
0	Code-Review	Found 0/27 approved changesets -- score normalized to 0
0	Contributors	project has 0 contributing companies or organizations -- score normalized to 0
10	Dangerous-Workflow	no dangerous workflow patterns detected
10	Dependency-Update-Tool	update tool detected
0	Fuzzing	project is not fuzzed
10	License	license file detected
10	Maintained	21 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
10	Packaging	packaging workflow detected
0	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 0
0	SAST	SAST tool is not run on all commits -- score normalized to 0
0	Security-Policy	security policy file not detected
0	Signed-Releases	Project has not signed or included provenance with any releases.
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
0	Vulnerabilities	11 existing vulnerabilities detected

Direct dependencies 7

Registry	Package	Version constraint	Manifest
Go	github.com/charmbracelet/bubbles	`v1.0.0`	go.mod
Go	github.com/charmbracelet/bubbletea	`v1.3.10`	go.mod
Go	github.com/charmbracelet/lipgloss	`v1.1.0`	go.mod
Go	github.com/charmbracelet/x/mosaic	`v0.0.0-20260422141420-a6cbdff8a7e2`	go.mod
Go	github.com/dhowden/tag	`v0.0.0-20240417053706-3d75831295e8`	go.mod
Go	github.com/lucasb-eyer/go-colorful	`v1.4.0`	go.mod
Go	golang.org/x/text	`v0.38.0`	go.mod

All dependencies 67

Full resolved dependency set from the GitHub dependency graph: 7 direct and 60 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
Go	github.com/charmbracelet/bubbles	`v1.0.0`	direct
Go	github.com/charmbracelet/bubbletea	`v1.3.10`	direct
Go	github.com/charmbracelet/lipgloss	`v1.1.0`	direct
Go	github.com/charmbracelet/x/mosaic	`v0.0.0-20260422141420-a6cbdff8a7e2`	direct
Go	github.com/dhowden/tag	`v0.0.0-20240417053706-3d75831295e8`	direct
Go	github.com/lucasb-eyer/go-colorful	`v1.4.0`	direct
Go	golang.org/x/text	`v0.38.0`	direct
Go	charm.land/lipgloss/v2	`v2.0.3`	indirect
Go	github.com/alessio/shellescape	`v1.4.1`	indirect
Go	github.com/aymanbagabas/go-osc52/v2	`v2.0.1`	indirect
Go	github.com/bmatcuk/doublestar/v4	`v4.10.0`	indirect
Go	github.com/briandowns/spinner	`v1.23.2`	indirect
Go	github.com/charmbracelet/colorprofile	`v0.4.3`	indirect
Go	github.com/charmbracelet/harmonica	`v0.2.0`	indirect
Go	github.com/charmbracelet/ultraviolet	`v0.0.0-20251205161215-1948445e3318`	indirect
Go	github.com/charmbracelet/x/ansi	`v0.11.7`	indirect
Go	github.com/charmbracelet/x/cellbuf	`v0.0.15`	indirect
Go	github.com/charmbracelet/x/term	`v0.2.2`	indirect
Go	github.com/charmbracelet/x/termios	`v0.1.1`	indirect
Go	github.com/charmbracelet/x/windows	`v0.2.2`	indirect
Go	github.com/clipperhouse/displaywidth	`v0.11.0`	indirect
Go	github.com/clipperhouse/uax29/v2	`v2.7.0`	indirect
Go	github.com/creack/pty	`v1.1.24`	indirect
Go	github.com/erikgeiser/coninput	`v0.0.0-20211004153227-1c3628e74d0f`	indirect
Go	github.com/evilmartians/lefthook/v2	`v2.1.9`	indirect
Go	github.com/fatih/color	`v1.18.0`	indirect
Go	github.com/gabriel-vasile/mimetype	`v1.4.13`	indirect
Go	github.com/go-json-experiment/json	`v0.0.0-20260505212615-e40f80bf6836`	indirect
Go	github.com/go-viper/mapstructure/v2	`v2.4.0`	indirect
Go	github.com/gobwas/glob	`v0.2.3`	indirect
Go	github.com/goccy/go-yaml	`v1.19.2`	indirect
Go	github.com/kaptinlin/go-i18n	`v0.4.8`	indirect
Go	github.com/kaptinlin/jsonpointer	`v0.4.23`	indirect
Go	github.com/kaptinlin/jsonschema	`v0.7.14`	indirect
Go	github.com/kaptinlin/messageformat-go	`v0.6.4`	indirect
Go	github.com/knadh/koanf/maps	`v0.1.2`	indirect
Go	github.com/knadh/koanf/parsers/json	`v1.0.0`	indirect
Go	github.com/knadh/koanf/parsers/toml/v2	`v2.2.0`	indirect
Go	github.com/knadh/koanf/parsers/yaml	`v1.1.0`	indirect
Go	github.com/knadh/koanf/providers/fs	`v1.0.0`	indirect
Go	github.com/knadh/koanf/providers/rawbytes	`v1.0.0`	indirect
Go	github.com/knadh/koanf/v2	`v2.3.4`	indirect
Go	github.com/mattn/go-colorable	`v0.1.13`	indirect
Go	github.com/mattn/go-isatty	`v0.0.20`	indirect
Go	github.com/mattn/go-localereader	`v0.0.1`	indirect
Go	github.com/mattn/go-runewidth	`v0.0.23`	indirect
Go	github.com/mattn/go-tty	`v0.0.7`	indirect
Go	github.com/mitchellh/colorstring	`v0.0.0-20190213212951-d06e56a500db`	indirect
Go	github.com/mitchellh/copystructure	`v1.2.0`	indirect
Go	github.com/mitchellh/mapstructure	`v1.5.0`	indirect
Go	github.com/mitchellh/reflectwalk	`v1.0.2`	indirect
Go	github.com/muesli/ansi	`v0.0.0-20230316100256-276c6243b2f6`	indirect
Go	github.com/muesli/cancelreader	`v0.2.2`	indirect
Go	github.com/muesli/termenv	`v0.16.0`	indirect
Go	github.com/pelletier/go-toml/v2	`v2.3.1`	indirect
Go	github.com/rivo/uniseg	`v0.4.7`	indirect
Go	github.com/schollz/progressbar/v3	`v3.19.0`	indirect
Go	github.com/spf13/afero	`v1.15.0`	indirect
Go	github.com/tidwall/jsonc	`v0.3.3`	indirect
Go	github.com/urfave/cli/v3	`v3.9.0`	indirect
Go	github.com/xo/terminfo	`v0.0.0-20220910002029-abceb7e1c41e`	indirect
Go	go.yaml.in/yaml/v3	`v3.0.4`	indirect
Go	golang.org/x/image	`v0.39.0`	indirect
Go	golang.org/x/mod	`v0.36.0`	indirect
Go	golang.org/x/sync	`v0.21.0`	indirect
Go	golang.org/x/sys	`v0.43.0`	indirect
Go	golang.org/x/term	`v0.41.0`	indirect

Dependency advisories 4

This repository publishes no package the index resolves, so its own dependency graph was assessed — 67 packages, which also include development and test pins that never ship: 4 carry known advisories, of which 1 are direct.

Package	Version	Relation	Severity	Advisories	Fixed in
golang.org/x/image	`v0.39.0`	indirect	high	8	`0.45.0`
golang.org/x/text	`v0.38.0`	direct	unknown	1	`0.39.0`
golang.org/x/mod	`v0.36.0`	indirect	unknown	2	`1.27.0-rc.3`
golang.org/x/sys	`v0.43.0`	indirect	unknown	1	`0.44.0`

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.

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 — Go.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

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