Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-10-22 08:50 UTC

sigmacomputing / slack-mcp-server

JavaScript · TypeScriptCustom license★ 0 stars⑂ 1 forksince Feb 2026forkView on GitHub ↗
KindCommand-line toolMCP serverLibraryNetwork servicehow this is determined

sigmacomputing/slack-mcp-server holds a health index of 36 out of 100, placing it in the Weak band. It scores highest on Sustainability & Governance (62/100) and lowest on Community & Adoption (25/100). It was last updated 240 days ago. A single contributor accounts for most of its recent work.

36
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.

36
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 41 is calibrated to 36 on the published index scale (record calibration 2026-08-02).

Ownership

Sigma ComputingOrganization · verified domain
104 followers29 public repossince May 2014

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
npm@sigmacomputing/slack-mcp-server0.1.116,6891240 days ago

Metrics by category

Vitality

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

38Weak · 21% of overall
How it's scored
3.6/36Push recency — last push 240 days ago
0.7/36Commit cadence — 1/52 weeks with commits
7.6/18Commit volume — 6 commits in the last year
0/10OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Inputs used
commits_last_year6
human_commit_share—
days_since_last_push240
active_weeks_last_year1
How it's scored
27/27Ships releases — 2 releases published
16.2/36Release recency — latest release 240 days ago
27/27Release cadence — a release every ~0 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count2
latest_release_tagv0.1.1
releases_from_tagsno
days_since_latest_release240
mean_days_between_releases0
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?

25At Risk · 17% of overall
How it's scored
0/60Stars — 0 stars
0/25Forks — 1 forks
0/15Watchers — 0 watchers
Inputs used
forks1
stars0
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
0/22.5README
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_readmeno
has_licenseno
readme_badges0
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services—
has_pull_request_templateno
How it's scored
56.3/80Monthly downloads — 16,689 downloads/month across npm
0/20Registry dependents — not reported by this ecosystem
Inputs used
packages@sigmacomputing/slack-mcp-server
dependents—
ecosystemsnpm
total_downloads—
monthly_downloads16,689
unverified_packages_excluded—
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

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

62Moderate · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
11.2/22.5Commit distribution — top contributor authored 50% of commits
4.1/13.5Contributor breadth — 3 contributors
3/10OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3
Inputs used
bus_factor1
contributors_sampled3
top_contributor_share0.5
How it's scored
0/42Issue resolution — no issues or no data
30/30PR acceptance — 3/3 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-Review — Found 0/11 approved changesets -- score normalized to 0
Inputs used
merged_prs3
open_issues0
closed_issues0
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio—
closed_unmerged_prs0
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backing — organization-owned
20/20Verified domain
14.5/25Owner reach — 104 followers of sigmacomputing
22.8/25Track record — 29 public repos, account ~12 yr old
Inputs used
followers104
owner_typeOrganization
is_verifiedyes
owner_loginsigmacomputing
public_repos29
account_age_days4,556
How it's scored
25/25Published & resolvable — 1 package(s) on npm
26/35Publish recency — latest publish 240 days ago
4/20Version history — 1 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packages@sigmacomputing/slack-mcp-server
ecosystemsnpm
any_deprecatedno
min_days_since_publish240

Engineering Quality

Are baseline engineering and documentation practices in place?

36Weak · 19% of overall
How it's scored
24/24CI workflows — 2 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
12/20OpenSSF Scorecard: CI-Tests — 2 out of 3 merged PRs checked by a CI test -- score normalized to 6
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

1Critical
How it's scored
0/30README
0/25Documentation directory
0/15Documentation / homepage site
0/10Repository description
0/10Topics
0/10Wiki
Inputs used
topics—
has_wikino
homepage—
docs_site—
has_readmeno
has_docs_dirno
has_descriptionno

Security

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

38Weak · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
1.5/2.5CI-Tests — 2 out of 3 merged PRs checked by a CI test -- score normalized to 6
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/11 approved changesets -- score normalized to 0
0.8/2.5Contributors — project has 1 contributing companies or organizations -- score normalized to 3
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.2/2.5License — license file detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
5/5Packaging — packaging workflow detected
1/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — no data
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 40 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate2.9
Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.
How it's scored
14/35Direct dependencies free of known advisories — 1 affected: @modelcontextprotocol/sdk 1.15.1 (high 7.5)
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
33.7/40No advisories left outstanding — 1 advisory-carrying package(s) unaddressed past 90 days; oldest published 323 days ago
Inputs used
sourceosv
advisories7
affected_packages1
assessed_packages90
unassessed_packages0
affected_by_severityhigh 1
direct_affected_packages1
Matched the npm:@sigmacomputing/slack-mcp-server@0.1.1 runtime dependency closure — what installing the published package pulls in — 90 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.

38Weak · 4% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit history — no data
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share—
agent_instruction_files—
agent_instruction_max_bytes—
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
22/22Automated tests
0/11Lint / format config
11/11Static type checking — tsconfig.json
10/10Reproducible environment — Dockerfile, lockfile
0/10Demonstrated agent practice — no data
0/8Automated maintenance — no data
2/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json
has_dockerfileyes
typed_languageno
bootstrap_files—
has_devcontainerno
has_linter_configno
typecheck_configstsconfig.json
agent_commit_share—
toolchain_manifests—
dependency_bot_commit_share—
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
How it's scored
27/45Type-checkable code — JavaScript with type-check config (tsconfig.json)
55/55Manageable file sizes — 0/3 source files over 60KB
Inputs used
primary_languageJavaScript
largest_source_bytes33,711
source_files_sampled3
oversized_source_files0
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
20/20MCP server
0/40Runnable examples
Inputs used
example_dirs—
has_mcp_signalyes
api_schema_files—
interfaces_expected_ofnetwork-service

Key facts

0GitHub stars
3contributors
6commits, last 12 months
240days since last push
2releases
1bus factor
0open issues
npmpackage ecosystems

Data collection warnings

  • Community profile unavailable

More detail

OpenSSF Scorecard 2.9 / 10
2.9aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-10-22 08:50 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
6CI-Tests2 out of 3 merged PRs checked by a CI test -- score normalized to 6
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/11 approved changesets -- score normalized to 0
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
9Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
10Packagingpackaging workflow detected
2Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 2
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities40 existing vulnerabilities detected
Direct dependencies 3
RegistryPackageVersion constraintManifest
npm@modelcontextprotocol/sdk1.15.1package.json
npmexpress^5.1.0package.json
npmzod^3.22.4package.json
All dependencies 436

Full resolved dependency set from the GitHub dependency graph: 3 direct and 433 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@modelcontextprotocol/sdk1.15.1direct
npmexpress5.1.0direct
npmzod3.25.76direct
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npm@babel/generator7.28.0indirect
npm@babel/helper-compilation-targets7.27.2indirect
npm@babel/helper-globals7.28.0indirect
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npm@babel/helper-string-parser7.27.1indirect
npm@babel/helper-validator-identifier7.27.1indirect
npm@babel/helper-validator-option7.27.1indirect
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npm@babel/plugin-syntax-async-generators7.8.4indirect
npm@babel/plugin-syntax-bigint7.8.3indirect
npm@babel/plugin-syntax-class-properties7.12.13indirect
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npm@babel/plugin-syntax-import-attributes7.27.1indirect
npm@babel/plugin-syntax-import-meta7.10.4indirect
npm@babel/plugin-syntax-json-strings7.8.3indirect
npm@babel/plugin-syntax-jsx7.27.1indirect
npm@babel/plugin-syntax-logical-assignment-operators7.10.4indirect
npm@babel/plugin-syntax-nullish-coalescing-operator7.8.3indirect
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npmjest-each30.0.2indirect
npmjest-environment-node30.0.4indirect
npmjest-haste-map30.0.2indirect
npmjest-leak-detector30.0.2indirect
npmjest-matcher-utils30.0.4indirect
npmjest-message-util30.0.2indirect
npmjest-mock30.0.2indirect
npmjest-pnp-resolver1.2.3indirect
npmjest-regex-util30.0.1indirect
npmjest-resolve30.0.2indirect
npmjest-resolve-dependencies30.0.4indirect
npmjest-runner30.0.4indirect
npmjest-runtime30.0.4indirect
npmjest-snapshot30.0.4indirect
npmjest-util30.0.2indirect
npmjest-validate30.0.2indirect
npmjest-watcher30.0.4indirect
npmjest-worker30.0.2indirect
npmjs-tokens4.0.0indirect
npmjs-yaml3.14.1indirect
npmjsesc3.1.0indirect
npmjson-parse-even-better-errors2.3.1indirect
npmjson-schema-traverse0.4.1indirect
npmjson52.2.3indirect
npmleven3.1.0indirect
npmlines-and-columns1.2.4indirect
npmlocate-path5.0.0indirect
npmlodash.memoize4.1.2indirect
npmlru-cache10.4.3indirect
npmlru-cache5.1.1indirect
npmmake-dir4.0.0indirect
npmmake-error1.3.6indirect
npmmakeerror1.0.12indirect
npmmath-intrinsics1.1.0indirect
npmmedia-typer1.1.0indirect
npmmerge-descriptors2.0.0indirect
npmmerge-stream2.0.0indirect
npmmerge21.4.1indirect
npmmicromatch4.0.8indirect
npmmime-db1.54.0indirect
npmmime-types3.0.1indirect
npmmimic-fn2.1.0indirect
npmminimatch3.1.2indirect
npmminimatch5.1.6indirect
npmminimatch9.0.5indirect
npmminimist1.2.8indirect
npmminipass7.1.2indirect
npmms2.1.3indirect
npmnapi-postinstall0.3.0indirect
npmnatural-compare1.4.0indirect
npmnegotiator1.0.0indirect
npmnice-try1.0.5indirect
npmnode-int640.4.0indirect
npmnode-releases2.0.19indirect
npmnormalize-path3.0.0indirect
npmnpm-run-path2.0.2indirect
npmnpm-run-path4.0.1indirect
npmobject-assign4.1.1indirect
npmobject-inspect1.13.4indirect
npmon-finished2.4.1indirect
npmonce1.4.0indirect
npmonetime5.1.2indirect
npmp-finally1.0.0indirect
npmp-limit2.3.0indirect
npmp-limit3.1.0indirect
npmp-locate4.1.0indirect
npmp-try2.2.0indirect
npmpackage-json-from-dist1.0.1indirect
npmparse-json5.2.0indirect
npmparseurl1.3.3indirect
npmpath-exists4.0.0indirect
npmpath-is-absolute1.0.1indirect
npmpath-key2.0.1indirect
npmpath-key3.1.1indirect
npmpath-parse1.0.7indirect
npmpath-scurry1.11.1indirect
npmpath-to-regexp8.2.0indirect
npmpicocolors1.1.1indirect
npmpicomatch2.3.1indirect
npmpicomatch4.0.2indirect
npmpirates4.0.7indirect
npmpkce-challenge5.0.0indirect
npmpkg-dir4.2.0indirect
npmpretty-format30.0.2indirect
npmproxy-addr2.0.7indirect
npmpump3.0.3indirect
npmpunycode2.3.1indirect
npmpure-rand7.0.1indirect
npmqs6.14.0indirect
npmqueue-microtask1.2.3indirect
npmrange-parser1.2.1indirect
npmraw-body3.0.0indirect
npmreact-is18.3.1indirect
npmrechoir0.6.2indirect
npmrequire-directory2.1.1indirect
npmresolve1.22.10indirect
npmresolve-cwd3.0.0indirect
npmresolve-from5.0.0indirect
npmreusify1.1.0indirect
npmrouter2.2.0indirect
npmrun-parallel1.2.0indirect
npmsafe-buffer5.2.1indirect
npmsafer-buffer2.1.2indirect
npmsemver5.7.2indirect
npmsemver6.3.1indirect
npmsemver7.7.2indirect
npmsend1.2.0indirect
npmserve-static2.2.0indirect
npmsetprototypeof1.2.0indirect
npmshebang-command1.2.0indirect
npmshebang-command2.0.0indirect
npmshebang-regex1.0.0indirect
npmshebang-regex3.0.0indirect
npmshelljs0.9.2indirect
npmshx0.4.0indirect
npmside-channel1.1.0indirect
npmside-channel-list1.0.0indirect
npmside-channel-map1.0.1indirect
npmside-channel-weakmap1.0.2indirect
npmsignal-exit3.0.7indirect
npmsignal-exit4.1.0indirect
npmslash3.0.0indirect
npmsource-map0.6.1indirect
npmsource-map-support0.5.13indirect
npmsprintf-js1.0.3indirect
npmstack-utils2.0.6indirect
npmstatuses2.0.1indirect
npmstring-length4.0.2indirect
npmstring-width4.2.3indirect
npmstring-width5.1.2indirect
npmstrip-ansi6.0.1indirect
npmstrip-ansi7.1.0indirect
npmstrip-bom4.0.0indirect
npmstrip-eof1.0.0indirect
npmstrip-final-newline2.0.0indirect
npmstrip-json-comments3.1.1indirect
npmsupports-color7.2.0indirect
npmsupports-color8.1.1indirect
npmsupports-preserve-symlinks-flag1.0.0indirect
npmsynckit0.11.8indirect
npmtest-exclude6.0.0indirect
npmtmpl1.0.5indirect
npmto-regex-range5.0.1indirect
npmtoidentifier1.0.1indirect
npmts-jest29.4.0indirect
npmtslib2.8.1indirect
npmtype-detect4.0.8indirect
npmtype-fest0.21.3indirect
npmtype-fest4.41.0indirect
npmtype-is2.0.1indirect
npmtypescript5.8.3indirect
npmundici-types7.8.0indirect
npmunpipe1.0.0indirect
npmunrs-resolver1.11.1indirect
npmupdate-browserslist-db1.1.3indirect
npmuri-js4.4.1indirect
npmv8-to-istanbul9.3.0indirect
npmvary1.1.2indirect
npmwalker1.0.8indirect
npmwhich1.3.1indirect
npmwhich2.0.2indirect
npmwrap-ansi7.0.0indirect
npmwrap-ansi8.1.0indirect
npmwrappy1.0.2indirect
npmwrite-file-atomic5.0.1indirect
npmy18n5.0.8indirect
npmyallist3.1.1indirect
npmyargs17.7.2indirect
npmyargs-parser21.1.1indirect
npmyocto-queue0.1.0indirect
npmzod-to-json-schema3.24.6indirect
Dependency advisories 1

Installing npm:@sigmacomputing/slack-mcp-server@0.1.1 pulls in 90 packages, direct and transitive: 1 carry known advisories, of which 1 are direct dependencies.

PackageVersionRelationSeverityAdvisoriesFixed in
@modelcontextprotocol/sdk1.15.1directhigh72.3.1

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 — npm.