Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-13 00:27 UTC

esamattis / underscore.string

String manipulation helpers for javascript

JavaScriptNo license detected★ 3,360 stars⑂ 367 forkssince Jul 2010View on GitHub ↗

esamattis/underscore.string holds a health index of 42 out of 100, placing it in the Weak band. It scores highest on Community & Adoption (68/100) and lowest on Vitality (28/100). It was last updated 194 days ago. 3 contributors account for most of its recent work.

overall / 100

Weak

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 50 is calibrated to 50 on the published index scale (record calibration 2026-08-02).

Ownership

Esa-Matti SuuronenPersonal account

368 followers218 public repossince Mar 2010Radiator Software

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	underscore.stringpoints to another repo — not scored	3.3.6	12,594,378	32	1662 days ago	underscore string

Metrics by category

Vitality

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

28At Risk · 21% of overall

Development activity

7Critical

Abandonment alert

Work has arrived and nobody has attended to it

no human commit in 204 daysautomated commits excludedpull requests left unansweredissues left unansweredreleases stalledOpenSSF Scorecard reports it unmaintained

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 assessed

How it's scored

3.6/36	Push recency — last push 194 days ago
0.7/36	Commit cadence — 1/52 weeks with commits
2.7/18	Commit volume — 1 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	1
human_commit_share	1
days_since_last_push	194
active_weeks_last_year	1

Release discipline

60Moderate

How it's scored

27/27	Ships releases — 9 releases published
0/36	Release recency — latest release 3,997 days ago
27/27	Release cadence — a release every ~36.4 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	9
latest_release_tag	3.2.1
releases_from_tags	no
days_since_latest_release	3,997
mean_days_between_releases	36.4

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?

68Good · 17% of overall

Popularity & adoption

89Excellent

How it's scored

57.2/60	Stars — 3,360 stars
21.4/25	Forks — 367 forks
10.3/15	Watchers — 73 watchers

Inputs used

forks	367
stars	3,360
watchers	73
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

45Weak

How it's scored

22.5/22.5	README
0/22.5	License — no license file detected
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	no
readme_badges	—
has_contributing	yes
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	—
has_pull_request_template	no

Sustainability & Governance

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

68Good · 23% of overall

Maintainer resilience (bus factor)

76Good

How it's scored

36/54	Bus factor — 3 contributor(s) cover half of all commits
16.4/22.5	Commit distribution — top contributor authored 27% of commits
13.5/13.5	Contributor breadth — 78 contributors
10/10	OpenSSF Scorecard: Contributors — project has 21 contributing companies or organizations

Inputs used

bus_factor	3
contributors_sampled	78
top_contributor_share	0.273

Issue & PR responsiveness

58Moderate

How it's scored

30.3/42	Issue resolution — 72% of issues closed
19.9/30	PR acceptance — 148/223 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15	OpenSSF Scorecard: Code-Review — Found 2/29 approved changesets -- score normalized to 0

Inputs used

merged_prs	148
open_issues	73
closed_issues	189
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	1
issue_closed_ratio	0.721
closed_unmerged_prs	75
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

67Good

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
18.5/25	Owner reach — 368 followers of esamattis
25/25	Track record — 218 public repos, account ~16 yr old

Inputs used

followers	368
owner_type	User
is_verified	—
owner_login	esamattis
public_repos	218
account_age_days	5,991

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

Engineering Quality

Are baseline engineering and documentation practices in place?

54Moderate · 19% of overall

Engineering practices

46Weak

How it's scored

0/24	CI workflows
24/24	Tests present
16/16	Linter config — .eslintrc
0/9.6	Pre-commit hooks
6.4/6.4	.editorconfig
0/20	OpenSSF Scorecard: CI-Tests — 0 out of 4 merged PRs checked by a CI test -- score normalized to 0

Inputs used

has_ci	no
has_tests	yes
has_editorconfig	yes
has_linter_config	yes
has_precommit_config	no

Documentation

65Good

How it's scored

30/30	README
0/25	Documentation directory
15/15	Documentation / homepage site — http://esamattis.github.com/underscore.string/
10/10	Repository description
10/10	Topics — 3 topics
0/10	Wiki

Inputs used

topics	javascript, string, utility
has_wiki	no
homepage	http://esamattis.github.com/underscore.string/
docs_site	http://esamattis.github.com/underscore.string/
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?

33At Risk · 16% of overall

Security posture

16Critical

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 4 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 2/29 approved changesets -- score normalized to 0
2.5/2.5	Contributors — project has 21 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
0/2.5	License — license file not 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 — 51 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	12
scorecard_version	v5.5.0
checks_inconclusive	6
scorecard_aggregate	1.6

Excluded from scoring (no data or not applicable): Branch-Protection, 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	2
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:underscore.string@3.3.6 runtime dependency closure — what installing the published package pulls in — 2 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.

39Weak · 4% of overall

Agent context & guidance

18Critical

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
18.1/40	Legible commit history — 34 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.34
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

48Weak

How it's scored

0/18	One-command bootstrap
22/22	Automated tests
11/11	Lint / format config — .eslintrc
0/11	Static type checking
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	yes
typecheck_configs	—
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

55Moderate

How it's scored

0/45	Type-checkable code — JavaScript without a type-check config
55/55	Manageable file sizes — 0/163 source files over 60KB

Inputs used

primary_language	JavaScript
largest_source_bytes	4,534
source_files_sampled	163
oversized_source_files	0

Key facts

3,360GitHub stars

78contributors

1commits, last 12 months

194days since last push

9releases

3bus factor

73open issues

npmpackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
npm package 'underscore.string' points at a different repository (https://github.com/epeli/underscore.string); excluded from ecosystem scoring

More detail

Star and fork history 0 ★ / 367 ⇿

0Stars

367Forks

9Releases

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 1Minor 3Patch 5

Each point covers 14 days.

OpenSSF Scorecard 1.6 / 10

1.6aggregate

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 · 2026-08-13 00:27 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 4 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 2/29 approved changesets -- score normalized to 0
10	Contributors	project has 21 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
0	License	license file not 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	51 existing vulnerabilities detected

Direct dependencies 2

Registry	Package	Version constraint	Manifest
npm	sprintf-js	`^1.1.1`	package.json
npm	util-deprecate	`^1.0.2`	package.json

All dependencies 305

Full resolved dependency set from the GitHub dependency graph: 3 direct and 302 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	sprintf-js	`1.0.3`	direct
npm	sprintf-js	`1.1.2`	direct
npm	util-deprecate	`1.0.2`	direct
npm	@babel/code-frame	`7.16.7`	indirect
npm	@babel/helper-validator-identifier	`7.16.7`	indirect
npm	@babel/highlight	`7.16.10`	indirect
npm	abbrev	`1.0.9`	indirect
npm	acorn	`6.4.2`	indirect
npm	acorn	`7.4.1`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	acorn-node	`1.8.2`	indirect
npm	acorn-walk	`7.2.0`	indirect
npm	ajv	`6.12.6`	indirect
npm	amdefine	`1.0.1`	indirect
npm	ansi-escapes	`3.2.0`	indirect
npm	ansi-regex	`3.0.0`	indirect
npm	ansi-regex	`4.1.0`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`3.2.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	argparse	`1.0.10`	indirect
npm	asn1.js	`5.4.1`	indirect
npm	assert	`1.5.0`	indirect
npm	astral-regex	`1.0.0`	indirect
npm	async	`1.5.2`	indirect
npm	balanced-match	`1.0.2`	indirect
npm	base64-js	`1.5.1`	indirect
npm	bn.js	`4.12.0`	indirect
npm	bn.js	`5.2.0`	indirect
npm	brace-expansion	`1.1.11`	indirect
npm	brorand	`1.1.0`	indirect
npm	browser-pack	`6.1.0`	indirect
npm	browser-resolve	`2.0.0`	indirect
npm	browser-stdout	`1.3.1`	indirect
npm	browserify	`16.5.2`	indirect
npm	browserify-aes	`1.2.0`	indirect
npm	browserify-cipher	`1.0.1`	indirect
npm	browserify-des	`1.0.2`	indirect
npm	browserify-header	`0.9.4`	indirect
npm	browserify-rsa	`4.1.0`	indirect
npm	browserify-sign	`4.2.1`	indirect
npm	browserify-zlib	`0.2.0`	indirect
npm	buffer	`5.2.1`	indirect
npm	buffer-from	`1.1.2`	indirect
npm	buffer-xor	`1.0.3`	indirect
npm	builtin-status-codes	`3.0.0`	indirect
npm	cached-path-relative	`1.1.0`	indirect
npm	callsites	`3.1.0`	indirect
npm	camelcase	`5.3.1`	indirect
npm	chalk	`2.4.2`	indirect
npm	chardet	`0.7.0`	indirect
npm	cipher-base	`1.0.4`	indirect
npm	cli-cursor	`2.1.0`	indirect
npm	cli-width	`2.2.1`	indirect
npm	cliui	`6.0.0`	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	combine-source-map	`0.8.0`	indirect
npm	commander	`2.15.1`	indirect
npm	concat-map	`0.0.1`	indirect
npm	concat-stream	`1.6.2`	indirect
npm	console-browserify	`1.2.0`	indirect
npm	constants-browserify	`1.0.0`	indirect
npm	convert-source-map	`1.1.3`	indirect
npm	core-util-is	`1.0.3`	indirect
npm	create-ecdh	`4.0.4`	indirect
npm	create-hash	`1.2.0`	indirect
npm	create-hmac	`1.1.7`	indirect
npm	cross-spawn	`6.0.5`	indirect
npm	crypto-browserify	`3.12.0`	indirect
npm	dash-ast	`1.0.0`	indirect
npm	debug	`3.1.0`	indirect
npm	debug	`4.3.3`	indirect
npm	decamelize	`1.2.0`	indirect
npm	deep-is	`0.1.4`	indirect
npm	defined	`1.0.0`	indirect
npm	deps-sort	`2.0.1`	indirect
npm	des.js	`1.0.1`	indirect
npm	detective	`5.2.0`	indirect
npm	diff	`3.5.0`	indirect
npm	diffie-hellman	`5.0.3`	indirect
npm	doctrine	`3.0.0`	indirect
npm	domain-browser	`1.2.0`	indirect
npm	duplexer2	`0.1.4`	indirect
npm	elliptic	`6.5.4`	indirect
npm	emoji-regex	`7.0.3`	indirect
npm	emoji-regex	`8.0.0`	indirect
npm	escape-string-regexp	`1.0.5`	indirect
npm	escodegen	`1.8.1`	indirect
npm	eslint	`5.16.0`	indirect
npm	eslint-scope	`4.0.3`	indirect
npm	eslint-utils	`1.4.3`	indirect
npm	eslint-visitor-keys	`1.3.0`	indirect
npm	espree	`5.0.1`	indirect
npm	esprima	`2.7.3`	indirect
npm	esprima	`4.0.1`	indirect
npm	esquery	`1.4.0`	indirect
npm	esrecurse	`4.3.0`	indirect
npm	estraverse	`1.9.3`	indirect
npm	estraverse	`4.3.0`	indirect
npm	estraverse	`5.3.0`	indirect
npm	esutils	`2.0.3`	indirect
npm	events	`2.1.0`	indirect
npm	evp_bytestokey	`1.0.3`	indirect
npm	external-editor	`3.1.0`	indirect
npm	fast-deep-equal	`3.1.3`	indirect
npm	fast-json-stable-stringify	`2.1.0`	indirect
npm	fast-levenshtein	`2.0.6`	indirect
npm	fast-safe-stringify	`2.1.1`	indirect
npm	figures	`2.0.0`	indirect
npm	file-entry-cache	`5.0.1`	indirect
npm	find-up	`4.1.0`	indirect
npm	flat-cache	`2.0.1`	indirect
npm	flatted	`2.0.2`	indirect
npm	fs.realpath	`1.0.0`	indirect
npm	function-bind	`1.1.1`	indirect
npm	functional-red-black-tree	`1.0.1`	indirect
npm	get-assigned-identifiers	`1.2.0`	indirect
npm	get-caller-file	`2.0.5`	indirect
npm	glob	`5.0.15`	indirect
npm	glob	`7.1.2`	indirect
npm	glob	`7.2.0`	indirect
npm	globals	`11.12.0`	indirect
npm	growl	`1.10.5`	indirect
npm	handlebars	`4.7.7`	indirect
npm	has	`1.0.3`	indirect
npm	has-flag	`1.0.0`	indirect
npm	has-flag	`3.0.0`	indirect
npm	hash-base	`3.1.0`	indirect
npm	hash.js	`1.1.7`	indirect
npm	he	`1.1.1`	indirect
npm	hmac-drbg	`1.0.1`	indirect
npm	htmlescape	`1.1.1`	indirect
npm	https-browserify	`1.0.0`	indirect
npm	iconv-lite	`0.4.24`	indirect
npm	ieee754	`1.2.1`	indirect
npm	ignore	`4.0.6`	indirect
npm	import-fresh	`3.3.0`	indirect
npm	imurmurhash	`0.1.4`	indirect
npm	inflight	`1.0.6`	indirect
npm	inherits	`2.0.1`	indirect
npm	inherits	`2.0.3`	indirect
npm	inherits	`2.0.4`	indirect
npm	inline-source-map	`0.6.2`	indirect
npm	inquirer	`6.5.2`	indirect
npm	insert-module-globals	`7.2.1`	indirect
npm	is-buffer	`1.1.6`	indirect
npm	is-core-module	`2.8.1`	indirect
npm	is-fullwidth-code-point	`2.0.0`	indirect
npm	is-fullwidth-code-point	`3.0.0`	indirect
npm	isarray	`1.0.0`	indirect
npm	isexe	`2.0.0`	indirect
npm	istanbul	`0.4.5`	indirect
npm	js-tokens	`4.0.0`	indirect
npm	js-yaml	`3.14.1`	indirect
npm	json-schema-traverse	`0.4.1`	indirect
npm	json-stable-stringify	`0.0.1`	indirect
npm	json-stable-stringify-without-jsonify	`1.0.1`	indirect
npm	jsonify	`0.0.0`	indirect
npm	jsonparse	`1.3.1`	indirect
npm	JSONStream	`1.3.5`	indirect
npm	labeled-stream-splicer	`2.0.2`	indirect
npm	levn	`0.3.0`	indirect
npm	locate-path	`5.0.0`	indirect
npm	lodash	`4.17.21`	indirect
npm	lodash.memoize	`3.0.4`	indirect
npm	md5.js	`1.3.5`	indirect
npm	miller-rabin	`4.0.1`	indirect
npm	mimic-fn	`1.2.0`	indirect
npm	minimalistic-assert	`1.0.1`	indirect
npm	minimalistic-crypto-utils	`1.0.1`	indirect
npm	minimatch	`3.0.4`	indirect
npm	minimist	`0.0.8`	indirect
npm	minimist	`1.2.5`	indirect
npm	mkdirp	`0.5.1`	indirect
npm	mkdirp	`0.5.5`	indirect
npm	mkdirp-classic	`0.5.3`	indirect
npm	mocha	`5.2.0`	indirect
npm	mocha-lcov-reporter	`1.3.0`	indirect
npm	module-deps	`6.2.3`	indirect
npm	ms	`2.0.0`	indirect
npm	ms	`2.1.2`	indirect
npm	mute-stream	`0.0.7`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	neo-async	`2.6.2`	indirect
npm	nice-try	`1.0.5`	indirect
npm	nopt	`3.0.6`	indirect
npm	object-assign	`4.1.1`	indirect
npm	once	`1.4.0`	indirect
npm	onetime	`2.0.1`	indirect
npm	optionator	`0.8.3`	indirect
npm	os-browserify	`0.3.0`	indirect
npm	os-tmpdir	`1.0.2`	indirect
npm	p-limit	`2.3.0`	indirect
npm	p-locate	`4.1.0`	indirect
npm	p-try	`2.2.0`	indirect
npm	pako	`1.0.11`	indirect
npm	parent-module	`1.0.1`	indirect
npm	parents	`1.0.1`	indirect
npm	parse-asn1	`5.1.6`	indirect
npm	path-browserify	`0.0.1`	indirect
npm	path-exists	`4.0.0`	indirect
npm	path-is-absolute	`1.0.1`	indirect
npm	path-is-inside	`1.0.2`	indirect
npm	path-key	`2.0.1`	indirect
npm	path-parse	`1.0.7`	indirect
npm	path-platform	`0.11.15`	indirect
npm	pbkdf2	`3.1.2`	indirect
npm	prelude-ls	`1.1.2`	indirect
npm	process	`0.11.10`	indirect
npm	process-nextick-args	`2.0.1`	indirect
npm	progress	`2.0.3`	indirect
npm	public-encrypt	`4.0.3`	indirect
npm	punycode	`1.3.2`	indirect
npm	punycode	`1.4.1`	indirect
npm	punycode	`2.1.1`	indirect
npm	querystring	`0.2.0`	indirect
npm	querystring-es3	`0.2.1`	indirect
npm	randombytes	`2.1.0`	indirect
npm	randomfill	`1.0.4`	indirect
npm	read-only-stream	`2.0.0`	indirect
npm	readable-stream	`2.3.7`	indirect
npm	readable-stream	`3.6.0`	indirect
npm	regexpp	`2.0.1`	indirect
npm	replace	`1.2.1`	indirect
npm	require-directory	`2.1.1`	indirect
npm	require-main-filename	`2.0.0`	indirect
npm	resolve	`1.1.7`	indirect
npm	resolve	`1.22.0`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	restore-cursor	`2.0.0`	indirect
npm	rimraf	`2.6.3`	indirect
npm	ripemd160	`2.0.2`	indirect
npm	run-async	`2.4.1`	indirect
npm	rxjs	`6.6.7`	indirect
npm	safe-buffer	`5.1.2`	indirect
npm	safe-buffer	`5.2.1`	indirect
npm	safer-buffer	`2.1.2`	indirect
npm	semver	`5.7.1`	indirect
npm	set-blocking	`2.0.0`	indirect
npm	sha.js	`2.4.11`	indirect
npm	shasum	`1.0.2`	indirect
npm	shasum-object	`1.0.0`	indirect
npm	shebang-command	`1.2.0`	indirect
npm	shebang-regex	`1.0.0`	indirect
npm	shell-quote	`1.7.3`	indirect
npm	signal-exit	`3.0.6`	indirect
npm	simple-concat	`1.0.1`	indirect
npm	slice-ansi	`2.1.0`	indirect
npm	source-map	`0.2.0`	indirect
npm	source-map	`0.5.7`	indirect
npm	source-map	`0.6.1`	indirect
npm	stream-browserify	`2.0.2`	indirect
npm	stream-combiner2	`1.1.1`	indirect
npm	stream-http	`3.2.0`	indirect
npm	stream-splicer	`2.0.1`	indirect
npm	string-width	`2.1.1`	indirect
npm	string-width	`3.1.0`	indirect
npm	string-width	`4.2.3`	indirect
npm	string_decoder	`1.1.1`	indirect
npm	string_decoder	`1.3.0`	indirect
npm	strip-ansi	`4.0.0`	indirect
npm	strip-ansi	`5.2.0`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-json-comments	`2.0.1`	indirect
npm	subarg	`1.0.0`	indirect
npm	supports-color	`3.2.3`	indirect
npm	supports-color	`5.4.0`	indirect
npm	supports-color	`5.5.0`	indirect
npm	supports-preserve-symlinks-flag	`1.0.0`	indirect
npm	syntax-error	`1.4.0`	indirect
npm	table	`5.4.6`	indirect
npm	text-table	`0.2.0`	indirect
npm	through	`2.3.8`	indirect
npm	through2	`2.0.3`	indirect
npm	through2	`2.0.5`	indirect
npm	timers-browserify	`1.4.2`	indirect
npm	tmp	`0.0.33`	indirect
npm	tslib	`1.14.1`	indirect
npm	tty-browserify	`0.0.1`	indirect
npm	type-check	`0.3.2`	indirect
npm	typedarray	`0.0.6`	indirect
npm	uglify-js	`3.14.5`	indirect
npm	uglifyjs	`2.4.11`	indirect
npm	umd	`3.0.3`	indirect
npm	undeclared-identifiers	`1.1.3`	indirect
npm	underscore	`1.13.2`	indirect
npm	uri-js	`4.4.1`	indirect
npm	url	`0.11.0`	indirect
npm	util	`0.10.3`	indirect
npm	util	`0.10.4`	indirect
npm	vm-browserify	`1.1.2`	indirect
npm	which	`1.3.1`	indirect
npm	which-module	`2.0.0`	indirect
npm	word-wrap	`1.2.3`	indirect
npm	wordwrap	`1.0.0`	indirect
npm	wrap-ansi	`6.2.0`	indirect
npm	wrappy	`1.0.2`	indirect
npm	write	`1.0.3`	indirect
npm	xtend	`4.0.2`	indirect
npm	y18n	`4.0.3`	indirect
npm	yargs	`15.4.1`	indirect
npm	yargs-parser	`18.1.3`	indirect

Dependency advisories 0

Installing npm:underscore.string@3.3.6 pulls in 2 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.

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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.

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