Is harmonist safe to use?

harmonist has an HVTrust score of 39.7/100 (Grade D), ranked #1172 of 1328 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for harmonist?

harmonist scores 39.7/100 on HVTracker's evidence-weighted HVTrust scale. It has 2.3k GitHub stars and is categorized under Agent Frameworks.

harmonist

GammaLabTechnologies/harmonist

Portable AI agent orchestration with mechanical protocol enforcement. 186 agents, zero runtime dependencies.

Agent Frameworks Python Grade D Listed MIT

39.7/100

Rank #1172 of 1328

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Thin or incomplete trust evidence. Review carefully before production use.

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Listing state

Listed

Evidence coverage

Grade C · 2/5 signals

Last push

2026-06-09 · 101d ago

Recent change

Rank

Is harmonist safe? harmonist scores 39.7/100 (Grade D), ranked #1172 of 1328 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 3.4/10; recent commits are unsigned; last pushed 2026-06-09. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in Agent Frameworks

#101 Upsonic — 41.3 (D) → #102 Parlant — 41.1 (D) → #104 AgentLite — 39.2 (D) → #105 II-Agent — 38.5 (D) →

Quick Trust Read

What Would Improve It

Publish package provenance or release attestations for stronger supply-chain evidence.

Recent Changes

2026-09-12

Rank Moved

Rank dropped 10 spots (#1150 → #1160)

2026-09-10

Rank Moved

Rank dropped 12 spots (#1134 → #1146)

2026-09-09

Rank Moved

Rank dropped 11 spots (#1123 → #1134)

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 3.4/10. Tighten the weakest checks to improve public safety evidence.

Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.

Increase signed commits Raise the share of verified-signed commits to make maintainer identity and release history easier to trust.

Refresh maintenance signals The repo was last pushed 101 days ago. Fresh activity helps separate stable projects from stale ones.

Compare with another agent Get email alerts for harmonist View Agent Frameworks Report missing data

42.0

Activity sub-score · out of 100

#103

In Agent Frameworks

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade D reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Rank Trend

2026-08-11 2026-09-18

Activity & Reach

Stars

2.3k

Forks

206

Last Push

2026-06-09

101 days ago

Commits (4 wk)

Downloads (7d)

—

HN mentions (30d)

—

Open Issues

Rank Change

▼1

was #1171

Analysis

HVTrust Dimensions vs Agent Frameworks

39.7 / 100 · 100.0% confidence

harmonist Agent Frameworks average (122 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits

4.2 / 25

5.5 below avg 9.7

Identity / Provenance60% listing status · 40% build provenance

10.8 / 18

0.8 below avg 11.6

Transparency50% declared license · 50% OSSF Scorecard

11.4 / 17

1.0 below avg 12.4

Maintenance60% last-push freshness · 40% commit activity

5.3 / 20

8.6 below avg 13.9

AdoptionLog-scaled stars · package downloads

8.0 / 20

3.2 below avg 11.2

Activity Inputs

42.0 / 100

StarsRepository reach

20.1 / 30

FreshnessLast push recency

11.0 / 25

ActivityRecent commits

0.0 / 25

CommunityFork signal

10.8 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

3.4 / 10

OpenSSF Scorecard · scanned Sep 16, 2026

Signed Commits

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 0

CI-Tests -1

CII-Best-Practices 0

Code-Review 0

Contributors 3

Dangerous-Workflow 10

Dependency-Update-Tool 0

Fuzzing 0

License 10

Maintained 0

Packaging -1

Pinned-Dependencies 0

SAST 0

Security-Policy 4

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 10

Is harmonist safe?

Public trust evidence for harmonist is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.

Does harmonist publish package provenance?

No published build provenance is currently detected for harmonist. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.

Does harmonist have an OpenSSF Scorecard?

harmonist has an OpenSSF Scorecard score of 3.4/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.

Is harmonist actively maintained?

Slowing down. Last push was 101 days ago — keep an eye on whether activity resumes.

What license does harmonist use?

harmonist ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are harmonist's commits signed?

0% of the last 100 commits to harmonist are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface

Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support

None detected

No MCP server signal detected.

Detailed evidence is not shown in the public view.

External Service Dependencies

None detected

No clear third-party provider dependency detected.

Credential signal: No explicit API-key/config marker detected.

Tool / Plugin Surface

None detected

No clear plugin system or broad tool surface detected.

Detailed evidence is not shown in the public view.

Package Provenance Drift

N/A

No package source configured

Detailed evidence is not shown in the public view.

MCP signal live
External deps live
Tool / plugin surface live
Package provenance drift live

How this surface has changed

Detected changes to harmonist's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-09-07

Activity Went Stale

No commits for 90 days

Maintain harmonist?

For maintainers

HVTrust scores harmonist from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history

2026-09-12

Rank Moved

Rank dropped 10 spots (#1150 → #1160)

2026-09-10

Rank Moved

Rank dropped 12 spots (#1134 → #1146)

2026-09-09

Rank Moved

Rank dropped 11 spots (#1123 → #1134)

2026-09-07

Activity Went Stale

No commits for 90 days

2026-09-07

Rank Moved

Rank dropped 26 spots (#1088 → #1114)

2026-09-06

Rank Moved

Rank dropped 29 spots (#1059 → #1088)

2026-09-05

Rank Moved

Rank dropped 43 spots (#1016 → #1059)

2026-09-04

Rank Moved

Rank dropped 24 spots (#992 → #1016)

2026-09-03

Rank Moved

Rank dropped 56 spots (#936 → #992)

2026-09-02

Rank Moved

Rank dropped 56 spots (#880 → #936)

2026-09-01

Rank Moved

Rank dropped 32 spots (#848 → #880)

2026-08-31

Rank Moved

Rank dropped 30 spots (#818 → #848)

2026-08-30

Rank Moved

Rank dropped 32 spots (#786 → #818)

2026-08-29

Rank Moved

Rank dropped 48 spots (#738 → #786)

2026-08-28

Rank Moved

Rank dropped 26 spots (#712 → #738)

2026-08-27

Rank Moved

Rank dropped 22 spots (#690 → #712)

2026-08-26

Scorecard Added

OSSF Scorecard: 3.9/10

2026-08-26

Rank Moved

Rank rose 517 spots (#1207 → #690)

2026-08-26

HVTrust Changed

HVTrust up 25.2pts (17.1 → 42.3)

2026-08-16

Rank Moved

Rank dropped 23 spots (#1177 → #1200)

2026-08-10

Rank Moved

Rank dropped 68 spots (#1098 → #1166)

2026-08-08

Rank Moved

Rank dropped 591 spots (#504 → #1095)

2026-08-06

Rank Moved

Rank dropped 35 spots (#461 → #496)

2026-08-03

Newly Listed

First tracked at rank #460

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Other agents in Agent Frameworks

Data sources
GitHub REST API (repo, commits, stars, forks, license) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON