Recall

Stop wasting tokens and re-explaining your project every session. Recall gives Claude Code , Opencode durable memory — entirely offline.

Agent Skills Python Listed MIT

Is Recall safe? Thin or incomplete trust evidence. Review carefully before production use.

OSSF Scorecard 6.2 / 10
Provenance None
Signed commits 21%
Last push 38d ago

In detail: Recall scores 48.5/100 (Grade D), ranked #262 of 371 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 6.2/10; 21% of recent commits are signed; last pushed 2026-09-07. Every point is earned from checkable signals — never paid placement. How scoring works →

How Recall could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Chain of custody

Scanners check what the code says. This traces who ships Recall and whether that has changed: from the source repository, through how changes are reviewed and released, to the code you run. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities and, for skills, AST02 Supply Chain Compromise.

  1. Source Partly signed

    github.com/raiyanyahya/recall, MIT, last pushed 2026-09-07. 21% of the last 100 commits carry a verified signature; the rest can't be tied to a verified identity.

  2. Review and release Mixed

    OpenSSF Scorecard rates the repository's practices 6.2/10 (scanned Oct 10, 2026). The checks that decide who can get a change released:

    • Code Review0
    • Branch Protection0
    • Signed Releasesn/a
    • Dangerous Workflow10
    • Token Permissions9
    • Pinned Dependencies0
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 0
    CI-Tests 10
    CII-Best-Practices 0
    Code-Review 0
    Contributors 3
    Dangerous-Workflow 10
    Dependency-Update-Tool 10
    Fuzzing 0
    License 10
    Maintained 7
    Packaging -1
    Pinned-Dependencies 0
    SAST 10
    Security-Policy 4
    Signed-Releases -1
    Token-Permissions 9
    Vulnerabilities 10
  3. Published packages None

    No registry package. Recall is used from its repository, so what you run is whatever you check out: pin a release tag or commit.

Changes to this chain

  • 2026-09-08 OSSF Scorecard: 5.6/10

Evidence behind this score

Coverage C: 2 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads (missing)
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues Recall’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read the skill’s instructions for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you install it, such as Cisco Skill Scanner.

How Recall compares in Agent Skills

  1. #260 Swift Concurrency Agent Skill 48.7 +0.2
  2. #261 Smart Ralph 48.6 +0.1
  3. #262 Recall 48.5 this agent
  4. #263 GPT Image2 Skill 48.5 ±0
  5. #264 Ktx 48.4 −0.1

Bars show each HVTrust score; the tick marks Recall’s 48.5.

Where the 48.5 comes from

HVTrust dimensions vs the Agent Skills average

48.5 / 100 · 100.0% confidence

Recall Agent Skills average (371 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
8.8 / 25
0.8 above avg 8.0
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
0.6 below avg 11.4
Transparency50% declared license · 50% OSSF Scorecard
13.8 / 17
1.7 above avg 12.1
Maintenance60% last-push freshness · 40% commit activity
9.5 / 20
4.6 below avg 14.1
AdoptionLog-scaled stars · package downloads
6.9 / 20
2.1 below avg 9.0

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-10-07
Grade Changed
Trust grade C → D
2026-10-07
Rank Moved
Rank dropped 16 spots (#230 → #246)
2026-09-25
Rank Moved
Rank dropped 21 spots (#199 → #220)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 6.2/10. 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 38 days ago. Fresh activity helps separate stable projects from stale ones.
44.9
Activity sub-score · out of 100
#262

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 →

Signals refreshed 2026-10-15 04:08 UTC · Repo last pushed 38 days ago

Rank Trend

2026-09-29 2026-10-15

Activity & Reach

Stars
757
Forks
44
Last Push
2026-09-07
38 days ago
Commits (4 wk)
0
Downloads (7d)
—
HN mentions (30d)
—
Open Issues
2
Rank Change
▼2
was #260

Analysis

Activity Inputs

44.9 / 100
StarsRepository reach
17.3 / 30
FreshnessLast push recency
19.7 / 25
ActivityRecent commits
0.0 / 25
CommunityFork signal
7.7 / 20

Common questions about Recall

Public trust evidence for Recall 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 Recall publish package provenance?
No published build provenance is currently detected for Recall. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does Recall have an OpenSSF Scorecard?
Recall has an OpenSSF Scorecard score of 6.2/10. 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 Recall actively maintained?
Slowing down. Last push was 38 days ago — keep an eye on whether activity resumes.
What license does Recall use?
Recall ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Recall's commits signed?
21% of the last 100 commits to Recall 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
high confidence
1 detected
Public provider/service dependencies detected.
Credential signal: API keys or service config markers documented.
Tool / Plugin Surface
high confidence
Declared
Declared plugin/integration 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 Recall'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.

2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependency: Anthropic

Maintain Recall?

For maintainers

HVTrust scores Recall 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.

Reputation Timeline

Signal history
Rank 5Grade 5Listed 2HVTrust 2Score 1Scorecard 1Delisted 1Surface 1Surface 1
2026-10-07
Grade Changed
Trust grade C → D
2026-10-07
Rank Moved
Rank dropped 16 spots (#230 → #246)
2026-09-25
Rank Moved
Rank dropped 21 spots (#199 → #220)
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependency: Anthropic
2026-09-23
Grade Changed
Trust grade D → C
2026-09-23
Rank Moved
Rank dropped 93 spots (#106 → #199)
2026-09-23
HVTrust Changed
HVTrust up 8.2pts (43.3 → 51.5)
2026-09-22
Newly Listed
First tracked at rank #106
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-19
Rank Moved
Rank rose 20 spots (#210 → #190)
2026-09-16
Grade Changed
Trust grade D → C
2026-09-14
Grade Changed
Trust grade C → D
2026-09-08
Scorecard Added
OSSF Scorecard: 5.6/10
2026-09-08
Grade Changed
Trust grade D → C
2026-09-08
Rank Moved
Rank rose 137 spots (#324 → #187)
2026-09-08
HVTrust Changed
HVTrust up 31.7pts (18.6 → 50.3)
2026-09-07
Activity Score Changed
Activity score up 9pts (45 → 54)
2026-08-26
Newly Listed
First tracked at rank #283

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 48.5 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/recall.svg)](https://hvtracker.net/agents/recall)
HTML:
<a href="https://hvtracker.net/agents/recall"><img src="https://hvtracker.net/badge/recall.svg" alt="HVTrust"></a>

Other agents in Agent Skills

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 v4.4 · Raw JSON