Public recordAt Risk
Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-12 23:59 UTC
kach / nearley
📜🔜🌲 Simple, fast, powerful parser toolkit for JavaScript.
kach/nearley holds a health index of 27 out of 100, placing it in the At Risk band. It scores highest on Community & Adoption (79/100) and lowest on Vitality (18/100). It was last updated 636 days ago. A single contributor accounts for most of its recent work.
27
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.
27
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 47 is calibrated to 45 on the published index scale (record calibration 2026-08-02).
Ownership
Kartik ChandraPersonal account
489 followers72 public repossince Aug 2013MIT CSAIL
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| npm | nearleypoints to another repo — not scored | 2.20.1 | 29,375,622 | 92 | 2075 days ago | parserparsegeneratorcompilercompilegrammarlanguage |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
18
Development activity
1Critical
Abandonment alert
Work has arrived and nobody has attended to it
no human commit in 646 daysautomated commits excludedpull requests left unansweredissues left unansweredOpenSSF Scorecard reports it unmaintainedOverall rating: At Risk ceiling
Silence alone is never the finding — a small, finished library may need no commits for years. This alert requires both: no human commit for a long time, and obligations the project is visibly not discharging. Automated commits do not count as maintenance.
How abandonment is assessedHow it's scored
| 0/36 | Push recency — last push 636 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 | 1 |
| days_since_last_push | 636 |
| active_weeks_last_year | 0 |
Release discipline
44Weak
How it's scored
| 27/27 | Ships releases — 1 releases published |
| 0/36 | Release recency — latest release 2,247 days ago |
| 12.6/27 | Release cadence — cadence unknown (single release) |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 1 |
| latest_release_tag | zenodo-2 |
| releases_from_tags | no |
| days_since_latest_release | 2,247 |
| mean_days_between_releases | — |
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?
79
Popularity & adoption
87Excellent
How it's scored
| 58/60 | Stars — 3,741 stars |
| 19.7/25 | Forks — 234 forks |
| 8.9/15 | Watchers — 41 watchers |
Inputs used
| forks | 234 |
| stars | 3,741 |
| watchers | 41 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
70Good
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 |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| readme_badges | 2 |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | badge.fury.io, shields.io |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
56
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 11.1/22.5 | Commit distribution — top contributor authored 51% of commits |
| 13.5/13.5 | Contributor breadth — 51 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 25 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 51 |
| top_contributor_share | 0.507 |
Issue & PR responsiveness
58Moderate
How it's scored
| 26.7/42 | Issue resolution — 64% of issues closed |
| 20.6/30 | PR acceptance — 114/166 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 3/15 | OpenSSF Scorecard: Code-Review — Found 5/24 approved changesets -- score normalized to 2 |
Inputs used
| merged_prs | 114 |
| open_issues | 167 |
| closed_issues | 290 |
| prs_merged_7d | 0 |
| prs_decided_7d | 0 |
| prs_merged_30d | 0 |
| prs_decided_30d | 0 |
| issue_closed_ratio | 0.635 |
| closed_unmerged_prs | 52 |
| 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): Newcomer PR acceptance. Remaining weights renormalized.
Ownership & stewardship
68Good
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 19.3/25 | Owner reach — 489 followers of kach |
| 25/25 | Track record — 72 public repos, account ~13 yr old |
Inputs used
| followers | 489 |
| owner_type | User |
| is_verified | — |
| owner_login | kach |
| public_repos | 72 |
| account_age_days | 4,750 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Engineering Quality
Are baseline engineering and documentation practices in place?
50
Engineering practices
24At 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 — 0 out of 5 merged PRs checked by a CI test -- score normalized to 0 |
Inputs used
| has_ci | no |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://nearley.js.org |
| 10/10 | Repository description |
| 10/10 | Topics — 9 topics |
| 0/10 | Wiki |
Inputs used
| topics | parser, earley-algorithm, earley-parser, javascript, nodejs, nearley, node, parsing, parsing-library |
| has_wiki | no |
| homepage | https://nearley.js.org |
| docs_site | https://nearley.js.org |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
36
Security posture
20At Risk
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — 0 out of 5 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 |
| 1.5/7.5 | Code-Review — Found 5/24 approved changesets -- score normalized to 2 |
| 2.5/2.5 | Contributors — project has 25 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 — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 0/7.5 | Vulnerabilities — 88 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 13 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 5 |
| scorecard_aggregate | 2 |
Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.
Dependency advisories
100Exceptional
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 6 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:nearley@2.20.1 runtime dependency closure — what installing the published package pulls in — 6 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.
49
Agent context & guidance
10Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 9.6/40 | Legible commit history — 18 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| llms_txt_url | — |
| legible_history_share | 0.18 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
How it's scored
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — test/grammars/tsconfig.json |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | package-lock.json |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | test/grammars/tsconfig.json |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
80Excellent
How it's scored
| 27/45 | Type-checkable code — JavaScript with type-check config (test/grammars/tsconfig.json) |
| 53.4/55 | Manageable file sizes — 1/35 source files over 60KB |
Inputs used
| primary_language | JavaScript |
| largest_source_bytes | 107,760 |
| source_files_sampled | 35 |
| oversized_source_files | 1 |
Machine-readable interfaces
100Exceptional
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software |
| 0/20 | MCP server — not applicable to this kind of software |
| 40/40 | Runnable examples — examples |
Inputs used
| example_dirs | examples |
| has_mcp_signal | no |
| 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
3,741GitHub stars
51contributors
0commits, last 12 months
636days since last push
1releases
1bus factor
167open issues
npmpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- npm package 'nearley' points at a different repository (https://github.com/hardmath123/nearley); excluded from ecosystem scoring
More detail
Star and fork history 0 ★ / 234 ⇿
0Stars
234Forks
1Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 0Minor 0Patch 0
Each point covers 12 days.
OpenSSF Scorecard 2.0 / 10
2.0aggregate
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 0 | CI-Tests | 0 out of 5 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 |
| 2 | Code-Review | Found 5/24 approved changesets -- score normalized to 2 |
| 10 | Contributors | project has 25 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 | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 0 | Vulnerabilities | 88 existing vulnerabilities detected |
Direct dependencies 4
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| npm | commander | ^2.19.0 | package.json |
| npm | moo | ^0.5.0 | package.json |
| npm | railroad-diagrams | ^1.0.0 | package.json |
| npm | randexp | 0.4.6 | package.json |
All dependencies 565
Full resolved dependency set from the GitHub dependency graph: 5 direct and 560 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| npm | commander | 2.11.0 | direct |
| npm | commander | 2.19.0 | direct |
| npm | moo | 0.5.1 | direct |
| npm | railroad-diagrams | 1.0.0 | direct |
| npm | randexp | 0.4.6 | direct |
| npm | @textlint/ast-node-types | 4.0.3 | indirect |
| npm | @textlint/markdown-to-ast | 6.0.9 | indirect |
| npm | @types/moo | 0.3.0 | indirect |
| npm | @types/node | 7.10.2 | indirect |
| npm | @ungap/promise-all-settled | 1.1.2 | indirect |
| npm | abbrev | 1.1.1 | indirect |
| npm | absolute | 0.0.1 | indirect |
| npm | anchor-markdown-header | 0.5.7 | indirect |
| npm | ansi-colors | 4.1.1 | indirect |
| npm | ansi-red | 0.1.1 | indirect |
| npm | ansi-regex | 2.1.1 | indirect |
| npm | ansi-regex | 3.0.0 | indirect |
| npm | ansi-regex | 4.1.0 | indirect |
| npm | ansi-styles | 2.2.1 | indirect |
| npm | ansi-styles | 3.2.1 | indirect |
| npm | ansi-styles | 4.3.0 | indirect |
| npm | ansi-wrap | 0.1.0 | indirect |
| npm | anymatch | 1.3.2 | indirect |
| npm | anymatch | 3.1.1 | indirect |
| npm | aproba | 1.2.0 | indirect |
| npm | are-we-there-yet | 1.1.4 | indirect |
| npm | are-we-there-yet | 1.1.5 | indirect |
| npm | argparse | 1.0.10 | indirect |
| npm | argparse | 1.0.9 | indirect |
| npm | arr-diff | 2.0.0 | indirect |
| npm | arr-diff | 4.0.0 | indirect |
| npm | arr-flatten | 1.1.0 | indirect |
| npm | arr-union | 3.1.0 | indirect |
| npm | array-differ | 1.0.0 | indirect |
| npm | array-union | 1.0.2 | indirect |
| npm | array-uniq | 1.0.3 | indirect |
| npm | array-unique | 0.2.1 | indirect |
| npm | array-unique | 0.3.2 | indirect |
| npm | arrify | 1.0.1 | indirect |
| npm | assign-symbols | 1.0.0 | indirect |
| npm | async | 1.5.2 | indirect |
| npm | async | 2.6.3 | indirect |
| npm | async-each | 1.0.1 | indirect |
| npm | atob | 2.1.2 | indirect |
| npm | babel-cli | 6.18.0 | indirect |
| npm | babel-code-frame | 6.26.0 | indirect |
| npm | babel-core | 6.26.3 | indirect |
| npm | babel-generator | 6.26.1 | indirect |
| npm | babel-helper-builder-binary-assignment-operator-visitor | 6.24.1 | indirect |
| npm | babel-helper-call-delegate | 6.24.1 | indirect |
| npm | babel-helper-define-map | 6.26.0 | indirect |
| npm | babel-helper-explode-assignable-expression | 6.24.1 | indirect |
| npm | babel-helper-function-name | 6.24.1 | indirect |
| npm | babel-helper-get-function-arity | 6.24.1 | indirect |
| npm | babel-helper-hoist-variables | 6.24.1 | indirect |
| npm | babel-helper-optimise-call-expression | 6.24.1 | indirect |
| npm | babel-helper-regex | 6.26.0 | indirect |
| npm | babel-helper-remap-async-to-generator | 6.24.1 | indirect |
| npm | babel-helper-replace-supers | 6.24.1 | indirect |
| npm | babel-helpers | 6.24.1 | indirect |
| npm | babel-messages | 6.23.0 | indirect |
| npm | babel-plugin-check-es2015-constants | 6.22.0 | indirect |
| npm | babel-plugin-syntax-async-functions | 6.13.0 | indirect |
| npm | babel-plugin-syntax-exponentiation-operator | 6.13.0 | indirect |
| npm | babel-plugin-syntax-trailing-function-commas | 6.22.0 | indirect |
| npm | babel-plugin-transform-async-to-generator | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-arrow-functions | 6.22.0 | indirect |
| npm | babel-plugin-transform-es2015-block-scoped-functions | 6.22.0 | indirect |
| npm | babel-plugin-transform-es2015-block-scoping | 6.26.0 | indirect |
| npm | babel-plugin-transform-es2015-classes | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-computed-properties | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-destructuring | 6.23.0 | indirect |
| npm | babel-plugin-transform-es2015-duplicate-keys | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-for-of | 6.23.0 | indirect |
| npm | babel-plugin-transform-es2015-function-name | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-literals | 6.22.0 | indirect |
| npm | babel-plugin-transform-es2015-modules-amd | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-modules-commonjs | 6.26.2 | indirect |
| npm | babel-plugin-transform-es2015-modules-systemjs | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-modules-umd | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-object-super | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-parameters | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-shorthand-properties | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-spread | 6.22.0 | indirect |
| npm | babel-plugin-transform-es2015-sticky-regex | 6.24.1 | indirect |
| npm | babel-plugin-transform-es2015-template-literals | 6.22.0 | indirect |
| npm | babel-plugin-transform-es2015-typeof-symbol | 6.23.0 | indirect |
| npm | babel-plugin-transform-es2015-unicode-regex | 6.24.1 | indirect |
| npm | babel-plugin-transform-exponentiation-operator | 6.24.1 | indirect |
| npm | babel-plugin-transform-regenerator | 6.26.0 | indirect |
| npm | babel-plugin-transform-strict-mode | 6.24.1 | indirect |
| npm | babel-polyfill | 6.26.0 | indirect |
| npm | babel-preset-env | 1.7.0 | indirect |
| npm | babel-register | 6.26.0 | indirect |
| npm | babel-runtime | 6.26.0 | indirect |
| npm | babel-template | 6.26.0 | indirect |
| npm | babel-traverse | 6.26.0 | indirect |
| npm | babel-types | 6.26.0 | indirect |
| npm | babylon | 6.18.0 | indirect |
| npm | bail | 1.0.3 | indirect |
| npm | balanced-match | 1.0.0 | indirect |
| npm | base | 0.11.2 | indirect |
| npm | basic-auth | 1.1.0 | indirect |
| npm | benchmark | 2.1.4 | indirect |
| npm | benchr | 3.4.0 | indirect |
| npm | binary-extensions | 1.12.0 | indirect |
| npm | binary-extensions | 2.1.0 | indirect |
| npm | bindings | 1.3.1 | indirect |
| npm | bl | 1.2.3 | indirect |
| npm | bluebird | 3.5.0 | indirect |
| npm | boundary | 1.0.1 | indirect |
| npm | brace-expansion | 1.1.11 | indirect |
| npm | brace-expansion | 1.1.8 | indirect |
| npm | braces | 1.8.5 | indirect |
| npm | braces | 2.3.2 | indirect |
| npm | braces | 3.0.2 | indirect |
| npm | browser-stdout | 1.3.1 | indirect |
| npm | browserslist | 3.2.8 | indirect |
| npm | buffer-alloc | 1.2.0 | indirect |
| npm | buffer-alloc-unsafe | 1.1.0 | indirect |
| npm | buffer-fill | 1.0.0 | indirect |
| npm | cache-base | 1.0.1 | indirect |
| npm | camelcase | 5.3.1 | indirect |
| npm | camelcase | 6.2.0 | indirect |
| npm | caniuse-lite | 1.0.30000923 | indirect |
| npm | chalk | 1.1.3 | indirect |
| npm | chalk | 4.1.0 | indirect |
| npm | character-entities | 1.2.2 | indirect |
| npm | character-entities-legacy | 1.1.2 | indirect |
| npm | character-reference-invalid | 1.1.2 | indirect |
| npm | cheerio | 0.14.0 | indirect |
| npm | chokidar | 1.7.0 | indirect |
| npm | chokidar | 3.4.3 | indirect |
| npm | chownr | 1.1.1 | indirect |
| npm | class-utils | 0.3.6 | indirect |
| npm | cliui | 5.0.0 | indirect |
| npm | clone | 1.0.2 | indirect |
| npm | clone | 1.0.4 | indirect |
| npm | co | 3.1.0 | indirect |
| npm | co-from-stream | 0.0.0 | indirect |
| npm | co-fs-extra | 1.2.1 | indirect |
| npm | co-read | 0.0.1 | indirect |
| npm | code-point-at | 1.1.0 | indirect |
| npm | coffee-script | 1.12.7 | indirect |
| npm | collapse-white-space | 1.0.4 | indirect |
| npm | collection-visit | 1.0.0 | indirect |
| npm | color-convert | 1.9.3 | indirect |
| npm | color-convert | 2.0.1 | indirect |
| npm | color-name | 1.1.3 | indirect |
| npm | color-name | 1.1.4 | indirect |
| npm | colors | 1.4.0 | indirect |
| npm | component-emitter | 1.2.1 | indirect |
| npm | concat-map | 0.0.1 | indirect |
| npm | console-control-strings | 1.1.0 | indirect |
| npm | consolidate | 0.14.5 | indirect |
| npm | convert-source-map | 1.6.0 | indirect |
| npm | copy-descriptor | 0.1.1 | indirect |
| npm | core-js | 2.6.1 | indirect |
| npm | core-util-is | 1.0.2 | indirect |
| npm | corser | 2.0.1 | indirect |
| npm | CSSselect | 0.4.1 | indirect |
| npm | CSSwhat | 0.4.7 | indirect |
| npm | debug | 2.6.9 | indirect |
| npm | debug | 3.2.7 | indirect |
| npm | debug | 4.2.0 | indirect |
| npm | debug | 4.3.1 | indirect |
| npm | decamelize | 1.2.0 | indirect |
| npm | decamelize | 4.0.0 | indirect |
| npm | decode-uri-component | 0.2.0 | indirect |
| npm | decompress-response | 3.3.0 | indirect |
| npm | deep-extend | 0.5.1 | indirect |
| npm | deep-extend | 0.6.0 | indirect |
| npm | defaults | 1.0.3 | indirect |
| npm | define-properties | 1.1.3 | indirect |
| npm | define-property | 0.2.5 | indirect |
| npm | define-property | 1.0.0 | indirect |
| npm | define-property | 2.0.2 | indirect |
| npm | delegates | 1.0.0 | indirect |
| npm | detect-indent | 4.0.0 | indirect |
| npm | detect-libc | 1.0.3 | indirect |
| npm | diff | 4.0.2 | indirect |
| npm | discontinuous-range | 1.0.0 | indirect |
| npm | docopt | 0.6.2 | indirect |
| npm | doctoc | 1.4.0 | indirect |
| npm | dom-serializer | 0.1.0 | indirect |
| npm | domelementtype | 1.1.3 | indirect |
| npm | domelementtype | 1.3.0 | indirect |
| npm | domelementtype | 1.3.1 | indirect |
| npm | domhandler | 2.2.1 | indirect |
| npm | domhandler | 2.4.2 | indirect |
| npm | domutils | 1.4.3 | indirect |
| npm | domutils | 1.5.1 | indirect |
| npm | domutils | 1.7.0 | indirect |
| npm | easy-table | 1.1.1 | indirect |
| npm | ecstatic | 3.3.2 | indirect |
| npm | electron-to-chromium | 1.3.95 | indirect |
| npm | emoji-regex | 6.1.3 | indirect |
| npm | emoji-regex | 7.0.3 | indirect |
| npm | enable | 1.3.2 | indirect |
| npm | end-of-stream | 1.4.1 | indirect |
| npm | entities | 1.0.0 | indirect |
| npm | entities | 1.1.1 | indirect |
| npm | entities | 1.1.2 | indirect |
| npm | es-abstract | 1.12.0 | indirect |
| npm | es-to-primitive | 1.2.0 | indirect |
| npm | escape-string-regexp | 1.0.5 | indirect |
| npm | escape-string-regexp | 4.0.0 | indirect |
| npm | esprima | 4.0.0 | indirect |
| npm | esprima | 4.0.1 | indirect |
| npm | esutils | 2.0.2 | indirect |
| npm | eventemitter3 | 4.0.7 | indirect |
| npm | expand-brackets | 0.1.5 | indirect |
| npm | expand-brackets | 2.1.4 | indirect |
| npm | expand-range | 1.8.2 | indirect |
| npm | expand-template | 1.1.1 | indirect |
| npm | expect | 1.20.2 | indirect |
| npm | extend | 3.0.2 | indirect |
| npm | extend-shallow | 2.0.1 | indirect |
| npm | extend-shallow | 3.0.2 | indirect |
| npm | extglob | 0.3.2 | indirect |
| npm | extglob | 2.0.4 | indirect |
| npm | fault | 1.0.2 | indirect |
| npm | filename-regex | 2.0.1 | indirect |
| npm | fill-range | 2.2.4 | indirect |
| npm | fill-range | 4.0.0 | indirect |
| npm | fill-range | 7.0.1 | indirect |
| npm | find-up | 3.0.0 | indirect |
| npm | find-up | 5.0.0 | indirect |
| npm | flat | 5.0.2 | indirect |
| npm | follow-redirects | 1.13.0 | indirect |
| npm | for-in | 1.0.2 | indirect |
| npm | for-own | 0.1.5 | indirect |
| npm | format | 0.2.2 | indirect |
| npm | fragment-cache | 0.2.1 | indirect |
| npm | fs-constants | 1.0.0 | indirect |
| npm | fs-extra | 0.26.7 | indirect |
| npm | fs-minipass | 1.2.7 | indirect |
| npm | fs-readdir-recursive | 1.0.0 | indirect |
| npm | fs-readdir-recursive | 1.1.0 | indirect |
| npm | fs.realpath | 1.0.0 | indirect |
| npm | fsevents | 1.2.4 | indirect |
| npm | fsevents | 2.1.3 | indirect |
| npm | function-bind | 1.1.1 | indirect |
| npm | gauge | 2.7.4 | indirect |
| npm | get-caller-file | 2.0.5 | indirect |
| npm | get-value | 2.0.6 | indirect |
| npm | github-from-package | 0.0.0 | indirect |
| npm | glob | 5.0.15 | indirect |
| npm | glob | 7.1.2 | indirect |
| npm | glob | 7.1.6 | indirect |
| npm | glob-base | 0.3.0 | indirect |
| npm | glob-parent | 2.0.0 | indirect |
| npm | glob-parent | 5.1.1 | indirect |
| npm | globals | 9.18.0 | indirect |
| npm | graceful-fs | 4.1.11 | indirect |
| npm | graceful-fs | 4.1.15 | indirect |
| npm | gray-matter | 2.1.1 | indirect |
| npm | growl | 1.10.5 | indirect |
| npm | handlebars | 4.7.6 | indirect |
| npm | has | 1.0.3 | indirect |
| npm | has-ansi | 2.0.0 | indirect |
| npm | has-flag | 4.0.0 | indirect |
| npm | has-generators | 1.0.1 | indirect |
| npm | has-symbols | 1.0.0 | indirect |
| npm | has-unicode | 2.0.1 | indirect |
| npm | has-value | 0.3.1 | indirect |
| npm | has-value | 1.0.0 | indirect |
| npm | has-values | 0.1.4 | indirect |
| npm | has-values | 1.0.0 | indirect |
| npm | he | 1.2.0 | indirect |
| npm | home-or-tmp | 2.0.0 | indirect |
| npm | htmlparser2 | 3.7.3 | indirect |
| npm | htmlparser2 | 3.9.2 | indirect |
| npm | http-proxy | 1.18.1 | indirect |
| npm | http-server | 0.12.3 | indirect |
| npm | iconv-lite | 0.4.21 | indirect |
| npm | ignore-walk | 3.0.1 | indirect |
| npm | inflight | 1.0.6 | indirect |
| npm | inherits | 2.0.3 | indirect |
| npm | ini | 1.3.5 | indirect |
| npm | invariant | 2.2.4 | indirect |
| npm | is | 3.2.1 | indirect |
| npm | is-accessor-descriptor | 0.1.6 | indirect |
| npm | is-accessor-descriptor | 1.0.0 | indirect |
| npm | is-alphabetical | 1.0.2 | indirect |
| npm | is-alphanumerical | 1.0.2 | indirect |
| npm | is-arrow-function | 2.0.3 | indirect |
| npm | is-binary-path | 1.0.1 | indirect |
| npm | is-binary-path | 2.1.0 | indirect |
| npm | is-boolean-object | 1.0.0 | indirect |
| npm | is-buffer | 1.1.6 | indirect |
| npm | is-callable | 1.1.4 | indirect |
| npm | is-data-descriptor | 0.1.4 | indirect |
| npm | is-data-descriptor | 1.0.0 | indirect |
| npm | is-date-object | 1.0.1 | indirect |
| npm | is-decimal | 1.0.2 | indirect |
| npm | is-descriptor | 0.1.6 | indirect |
| npm | is-descriptor | 1.0.2 | indirect |
| npm | is-dotfile | 1.0.3 | indirect |
| npm | is-equal | 1.5.5 | indirect |
| npm | is-equal-shallow | 0.1.3 | indirect |
| npm | is-extendable | 0.1.1 | indirect |
| npm | is-extendable | 1.0.1 | indirect |
| npm | is-extglob | 1.0.0 | indirect |
| npm | is-extglob | 2.1.1 | indirect |
| npm | is-finite | 1.0.2 | indirect |
| npm | is-fullwidth-code-point | 1.0.0 | indirect |
| npm | is-fullwidth-code-point | 2.0.0 | indirect |
| npm | is-generator-function | 1.0.7 | indirect |
| npm | is-glob | 2.0.1 | indirect |
| npm | is-glob | 4.0.1 | indirect |
| npm | is-hexadecimal | 1.0.2 | indirect |
| npm | is-number | 2.1.0 | indirect |
| npm | is-number | 3.0.0 | indirect |
| npm | is-number | 4.0.0 | indirect |
| npm | is-number | 7.0.0 | indirect |
| npm | is-number-object | 1.0.3 | indirect |
| npm | is-plain-obj | 1.1.0 | indirect |
| npm | is-plain-obj | 2.1.0 | indirect |
| npm | is-plain-object | 2.0.4 | indirect |
| npm | is-posix-bracket | 0.1.1 | indirect |
| npm | is-primitive | 2.0.0 | indirect |
| npm | is-regex | 1.0.4 | indirect |
| npm | is-string | 1.0.4 | indirect |
| npm | is-symbol | 1.0.2 | indirect |
| npm | is-utf8 | 0.2.1 | indirect |
| npm | is-whitespace-character | 1.0.2 | indirect |
| npm | is-windows | 1.0.2 | indirect |
| npm | is-word-character | 1.0.2 | indirect |
| npm | isarray | 0.0.1 | indirect |
| npm | isarray | 1.0.0 | indirect |
| npm | isexe | 2.0.0 | indirect |
| npm | isobject | 2.1.0 | indirect |
| npm | isobject | 3.0.1 | indirect |
| npm | js-tokens | 3.0.2 | indirect |
| npm | js-yaml | 3.14.0 | indirect |
| npm | jsesc | 0.5.0 | indirect |
| npm | jsesc | 1.3.0 | indirect |
| npm | json5 | 0.5.1 | indirect |
| npm | jsonfile | 2.4.0 | indirect |
| npm | kind-of | 3.2.2 | indirect |
| npm | kind-of | 4.0.0 | indirect |
| npm | kind-of | 5.1.0 | indirect |
| npm | kind-of | 6.0.3 | indirect |
| npm | klaw | 1.3.1 | indirect |
| npm | locate-path | 3.0.0 | indirect |
| npm | locate-path | 6.0.0 | indirect |
| npm | lodash | 2.4.2 | indirect |
| npm | lodash | 4.17.20 | indirect |
| npm | lodash.omit | 4.5.0 | indirect |
| npm | log-symbols | 4.0.0 | indirect |
| npm | loose-envify | 1.4.0 | indirect |
| npm | map-cache | 0.2.2 | indirect |
| npm | map-visit | 1.0.0 | indirect |
| npm | markdown-escapes | 1.0.2 | indirect |
| npm | marked | 0.7.0 | indirect |
| npm | math-random | 1.0.1 | indirect |
| npm | metalsmith | 2.3.0 | indirect |
| npm | metalsmith-headings | 0.2.0 | indirect |
| npm | metalsmith-layouts | 1.8.1 | indirect |
| npm | metalsmith-markdown | 1.3.0 | indirect |
| npm | metalsmith-paths | 3.0.1 | indirect |
| npm | micromatch | 2.3.11 | indirect |
| npm | micromatch | 3.1.10 | indirect |
| npm | microtime | 2.1.8 | indirect |
| npm | mime | 1.6.0 | indirect |
| npm | mimic-response | 1.0.1 | indirect |
| npm | minimatch | 3.0.3 | indirect |
| npm | minimatch | 3.0.4 | indirect |
| npm | minimist | 1.2.5 | indirect |
| npm | minipass | 2.9.0 | indirect |
| npm | minizlib | 1.3.3 | indirect |
| npm | mixin-deep | 1.3.2 | indirect |
| npm | mkdirp | 0.5.5 | indirect |
| npm | mocha | 8.2.1 | indirect |
| npm | ms | 2.0.0 | indirect |
| npm | ms | 2.1.2 | indirect |
| npm | multimatch | 2.1.0 | indirect |
| npm | nan | 2.10.0 | indirect |
| npm | nan | 2.12.1 | indirect |
| npm | nanoid | 3.1.12 | indirect |
| npm | nanomatch | 1.2.13 | indirect |
| npm | needle | 2.2.0 | indirect |
| npm | neo-async | 2.6.2 | indirect |
| npm | node-abi | 2.5.0 | indirect |
| npm | node-pre-gyp | 0.10.0 | indirect |
| npm | noop-logger | 0.1.1 | indirect |
| npm | nopt | 4.0.1 | indirect |
| npm | normalize-path | 2.1.1 | indirect |
| npm | normalize-path | 3.0.0 | indirect |
| npm | npm-bundled | 1.0.3 | indirect |
| npm | npm-packlist | 1.1.10 | indirect |
| npm | npmlog | 4.1.2 | indirect |
| npm | number-is-nan | 1.0.1 | indirect |
| npm | object-assign | 4.1.1 | indirect |
| npm | object-copy | 0.1.0 | indirect |
| npm | object-inspect | 1.6.0 | indirect |
| npm | object-keys | 1.0.12 | indirect |
| npm | object-visit | 1.0.1 | indirect |
| npm | object.entries | 1.0.4 | indirect |
| npm | object.omit | 2.0.1 | indirect |
| npm | object.pick | 1.3.0 | indirect |
| npm | once | 1.4.0 | indirect |
| npm | opener | 1.5.2 | indirect |
| npm | os-homedir | 1.0.2 | indirect |
| npm | os-tmpdir | 1.0.2 | indirect |
| npm | osenv | 0.1.5 | indirect |
| npm | output-file-sync | 1.1.2 | indirect |
| npm | p-limit | 2.3.0 | indirect |
| npm | p-limit | 3.1.0 | indirect |
| npm | p-locate | 3.0.0 | indirect |
| npm | p-locate | 5.0.0 | indirect |
| npm | p-try | 2.2.0 | indirect |
| npm | parse-entities | 1.2.0 | indirect |
| npm | parse-glob | 3.0.4 | indirect |
| npm | pascalcase | 0.1.1 | indirect |
| npm | path-exists | 3.0.0 | indirect |
| npm | path-exists | 4.0.0 | indirect |
| npm | path-is-absolute | 1.0.1 | indirect |
| npm | picomatch | 2.2.2 | indirect |
| npm | platform | 1.3.5 | indirect |
| npm | portfinder | 1.0.28 | indirect |
| npm | posix-character-classes | 0.1.1 | indirect |
| npm | prebuild-install | 2.5.3 | indirect |
| npm | preserve | 0.2.0 | indirect |
| npm | private | 0.1.8 | indirect |
| npm | process-nextick-args | 2.0.0 | indirect |
| npm | pump | 1.0.3 | indirect |
| npm | pump | 2.0.1 | indirect |
| npm | qs | 6.9.4 | indirect |
| npm | randomatic | 3.1.1 | indirect |
| npm | randombytes | 2.1.0 | indirect |
| npm | rc | 1.2.7 | indirect |
| npm | rc | 1.2.8 | indirect |
| npm | readable-stream | 1.1.14 | indirect |
| npm | readable-stream | 2.3.6 | indirect |
| npm | readdirp | 2.2.1 | indirect |
| npm | readdirp | 3.5.0 | indirect |
| npm | recursive-readdir | 2.2.1 | indirect |
| npm | regenerate | 1.4.0 | indirect |
| npm | regenerator-runtime | 0.10.5 | indirect |
| npm | regenerator-runtime | 0.11.1 | indirect |
| npm | regenerator-transform | 0.10.1 | indirect |
| npm | regex-cache | 0.4.4 | indirect |
| npm | regex-not | 1.0.2 | indirect |
| npm | regexpu-core | 2.0.0 | indirect |
| npm | regjsgen | 0.2.0 | indirect |
| npm | regjsparser | 0.1.5 | indirect |
| npm | remark-frontmatter | 1.3.1 | indirect |
| npm | remark-parse | 5.0.0 | indirect |
| npm | remove-trailing-separator | 1.1.0 | indirect |
| npm | repeat-element | 1.1.3 | indirect |
| npm | repeat-string | 1.6.1 | indirect |
| npm | repeating | 2.0.1 | indirect |
| npm | replace-ext | 1.0.0 | indirect |
| npm | require-directory | 2.1.1 | indirect |
| npm | require-main-filename | 2.0.0 | indirect |
| npm | requires-port | 1.0.0 | indirect |
| npm | resolve-url | 0.2.1 | indirect |
| npm | ret | 0.1.15 | indirect |
| npm | rimraf | 2.6.1 | indirect |
| npm | rimraf | 2.6.2 | indirect |
| npm | safe-buffer | 5.1.1 | indirect |
| npm | safe-buffer | 5.1.2 | indirect |
| npm | safe-regex | 1.1.0 | indirect |
| npm | safer-buffer | 2.1.2 | indirect |
| npm | sax | 1.2.4 | indirect |
| npm | secure-compare | 3.0.1 | indirect |
| npm | semver | 5.5.0 | indirect |
| npm | semver | 5.6.0 | indirect |
| npm | serialize-javascript | 5.0.1 | indirect |
| npm | set-blocking | 2.0.0 | indirect |
| npm | set-value | 2.0.1 | indirect |
| npm | signal-exit | 3.0.2 | indirect |
| npm | simple-concat | 1.0.0 | indirect |
| npm | simple-get | 2.8.1 | indirect |
| npm | slash | 1.0.0 | indirect |
| npm | snapdragon | 0.8.2 | indirect |
| npm | snapdragon-node | 2.1.1 | indirect |
| npm | snapdragon-util | 3.0.1 | indirect |
| npm | source-map | 0.5.7 | indirect |
| npm | source-map | 0.6.1 | indirect |
| npm | source-map-resolve | 0.5.2 | indirect |
| npm | source-map-support | 0.4.18 | indirect |
| npm | source-map-url | 0.4.0 | indirect |
| npm | split-string | 3.1.0 | indirect |
| npm | sprintf-js | 1.0.3 | indirect |
| npm | stat-mode | 0.2.2 | indirect |
| npm | state-toggle | 1.0.1 | indirect |
| npm | static-extend | 0.1.2 | indirect |
| npm | string-width | 1.0.2 | indirect |
| npm | string-width | 3.1.0 | indirect |
| npm | string_decoder | 0.10.31 | indirect |
| npm | string_decoder | 1.1.1 | indirect |
| npm | strip-ansi | 3.0.1 | indirect |
| npm | strip-ansi | 5.2.0 | indirect |
| npm | strip-json-comments | 2.0.1 | indirect |
| npm | strip-json-comments | 3.1.1 | indirect |
| npm | structured-source | 3.0.2 | indirect |
| npm | supports-color | 2.0.0 | indirect |
| npm | supports-color | 7.2.0 | indirect |
| npm | tar | 4.4.13 | indirect |
| npm | tar-fs | 1.16.3 | indirect |
| npm | tar-stream | 1.6.2 | indirect |
| npm | thunkify | 2.1.2 | indirect |
| npm | thunkify-wrap | 1.0.4 | indirect |
| npm | tmatch | 2.0.1 | indirect |
| npm | to-buffer | 1.1.1 | indirect |
| npm | to-fast-properties | 1.0.3 | indirect |
| npm | to-object-path | 0.3.0 | indirect |
| npm | to-regex | 3.0.2 | indirect |
| npm | to-regex-range | 2.1.1 | indirect |
| npm | to-regex-range | 5.0.1 | indirect |
| npm | toml | 2.3.2 | indirect |
| npm | traverse | 0.6.6 | indirect |
| npm | trim | 0.0.1 | indirect |
| npm | trim-right | 1.0.1 | indirect |
| npm | trim-trailing-lines | 1.1.1 | indirect |
| npm | trough | 1.0.3 | indirect |
| npm | tunnel-agent | 0.6.0 | indirect |
| npm | typescript | 2.9.2 | indirect |
| npm | uglify-js | 3.12.1 | indirect |
| npm | underscore | 1.8.3 | indirect |
| npm | unherit | 1.1.1 | indirect |
| npm | unified | 6.2.0 | indirect |
| npm | union | 0.5.0 | indirect |
| npm | union-value | 1.0.1 | indirect |
| npm | unist-util-is | 2.1.2 | indirect |
| npm | unist-util-remove-position | 1.1.2 | indirect |
| npm | unist-util-stringify-position | 1.1.2 | indirect |
| npm | unist-util-visit | 1.4.0 | indirect |
| npm | unist-util-visit-parents | 2.0.1 | indirect |
| npm | unset-value | 1.0.0 | indirect |
| npm | unyield | 0.0.1 | indirect |
| npm | update-section | 0.3.3 | indirect |
| npm | urix | 0.1.0 | indirect |
| npm | url-join | 2.0.5 | indirect |
| npm | use | 3.1.1 | indirect |
| npm | user-home | 1.1.1 | indirect |
| npm | util-deprecate | 1.0.2 | indirect |
| npm | v8flags | 2.1.1 | indirect |
| npm | vfile | 2.3.0 | indirect |
| npm | vfile-location | 2.0.4 | indirect |
| npm | vfile-message | 1.1.1 | indirect |
| npm | ware | 1.3.0 | indirect |
| npm | wcwidth | 1.0.1 | indirect |
| npm | which | 2.0.2 | indirect |
| npm | which-module | 2.0.0 | indirect |
| npm | which-pm-runs | 1.0.0 | indirect |
| npm | wide-align | 1.1.2 | indirect |
| npm | wide-align | 1.1.3 | indirect |
| npm | win-fork | 1.1.1 | indirect |
| npm | wordwrap | 1.0.0 | indirect |
| npm | workerpool | 6.0.2 | indirect |
| npm | wrap-ansi | 5.1.0 | indirect |
| npm | wrap-fn | 0.1.5 | indirect |
| npm | wrappy | 1.0.2 | indirect |
| npm | x-is-string | 0.1.0 | indirect |
| npm | xtend | 4.0.1 | indirect |
| npm | y18n | 4.0.1 | indirect |
| npm | yallist | 3.1.1 | indirect |
| npm | yargs | 13.3.2 | indirect |
| npm | yargs-parser | 13.1.2 | indirect |
| npm | yargs-unparser | 2.0.0 | indirect |
| npm | yocto-queue | 0.1.0 | indirect |
Dependency advisories 0
Installing npm:nearley@2.20.1 pulls in 6 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.
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 v0.31.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — npm.