Skills momentic-maintain

📦

momentic-maintain

Name: momentic-maintain
Author: momentic-ai

Content revision r1 High Risk ⚙️ External commands🌐 Network access📁 Filesystem access🔑 Env variables

Maintain and Repair Momentic Tests

Failing Momentic tests can hide the earliest broken state and waste repair time. This skill investigates evidence, classifies causes, and guides verified repairs.

Supports: Claude Codex Code(CC)

⚠️ 38 Poor

Stop for confirmation before installing.

Review the plan and obtain explicit user consent before changing files.

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request

Review the Skillstore skill "momentic-maintain" from https://skillstore.io/skills/momentic-ai-momentic-maintain.md and its manifest at https://skillstore.io/api/skills/momentic-ai-momentic-maintain/manifest. Verify the artifact. Stop and obtain explicit user consent before installing or changing files.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/momentic-ai-momentic-maintain.md Signed manifest GET /api/skills/momentic-ai-momentic-maintain/manifest Signed lockfile GET /api/skills/momentic-ai-momentic-maintain/lockfile

Test it

Using "momentic-maintain". Why did run 7f2 fail after the setup module passed?

Expected outcome:

The setup module ended on the parent page instead of the editor. The later title step failed because its required field never appeared.

Using "momentic-maintain". Which quarantined test should we repair first?

Expected outcome:

Prioritize checkout-address because three recent runs failed at the same locator before recovery.
Review the failed child step, tighten the locator, and replay the test before removing quarantine.

Using "momentic-maintain". Can this timeout be fixed by increasing the wait?

Expected outcome:

The evidence shows a slow application response, not an unstable test action. Classify it as infrastructure and keep the assertion unchanged.

Security Audit

High Risk

v1 • 8/22/2026 Open versioned report

Most static alerts are false positives caused by Markdown backticks, documentation examples, and test-run inspection language. Two API examples can disclose MOMENTIC_API_KEY when MOMENTIC_SERVER is untrusted. Unpinned npx execution and temporary storage of sensitive artifacts also require safeguards.

Files scanned

499

Lines analyzed

Review items

False positives ignored

Confirmed security concerns (2)

High

SKILL.md:51-56 SKILL.md:301-306

Credential Forwarding to Configurable Server

The examples send MOMENTIC_API_KEY to MOMENTIC_SERVER without validating the destination. A poisoned environment variable could redirect the bearer token to an attacker-controlled host.

Both command blocks combine a secret-bearing Authorization header with an environment-controlled base URL. The data flow is explicit in adjacent lines.

Medium

SKILL.md:151-155 SKILL.md:211-220 SKILL.md:236-251 SKILL.md:276-282

Unpinned Package Execution Through npx

The workflow repeatedly executes npx momentic without a pinned package version. Package resolution may run newly downloaded or project-local code before classification or repository edits.

The commands explicitly use npx without a version in several executable examples. Resolution behavior depends on the local project and package registry state.

Capability review items (4)

These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.

High

SKILL.md:55

Generic API/secret keys

-H "Authorization: Bearer ${MOMENTIC_API_KEY:?Set MOMENTIC_API_KEY}" \

The command places MOMENTIC_API_KEY in an Authorization header sent to a URL controlled by MOMENTIC_SERVER. An untrusted override could receive the bearer token.

High

SKILL.md:305

Generic API/secret keys

-H "Authorization: Bearer ${MOMENTIC_API_KEY:?Set MOMENTIC_API_KEY}" \

The command places MOMENTIC_API_KEY in an Authorization header sent to a URL controlled by MOMENTIC_SERVER. An untrusted override could receive the bearer token.

Low

SKILL.md:52

Temp file creation

RUN_INSPECTION_DIR="$(mktemp -d)"

The command creates a temporary directory for sensitive run metadata or artifacts. The document requests manual removal but provides no automatic cleanup on failure or interruption.

Low

SKILL.md:302

Temp file creation

RUN_INSPECTION_DIR="$(mktemp -d)"

The command creates a temporary directory for sensitive run metadata or artifacts. The document requests manual removal but provides no automatic cleanup on failure or interruption.

Risk Factors

⚙️ External commands (50)

🌐 Network access (4)

SKILL.md:51 SKILL.md:216 SKILL.md:301 SKILL.md:467

📁 Filesystem access (2)

SKILL.md:52 SKILL.md:302

🔑 Env variables (3)

SKILL.md:55 SKILL.md:190 SKILL.md:305

Audited by: codex

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Open versioned report

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https://skillstore.io/skills/momentic-ai-momentic-maintain/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

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Academic citations (APA · BibTeX · CFF)

APA citation

momentic-ai. (2026). momentic-maintain security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/momentic-ai-momentic-maintain/audits/1

BibTeX citation

@techreport{momentic-ai-momentic-ai-momentic-maintain-2026,
  author = {momentic-ai},
  title = {momentic-maintain security audit report (audit version 1)},
  institution = {Skillstore},
  year = {2026},
  number = {1},
  url = {https://skillstore.io/skills/momentic-ai-momentic-maintain/audits/1},
  note = {Author version unspecified}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "momentic-maintain security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
  - name: "momentic-ai"
date-released: "2026-08-22"
url: "https://skillstore.io/skills/momentic-ai-momentic-maintain/audits/1"
identifiers:
  - type: other
    value: "skillstore:momentic-ai-momentic-maintain:audit:1"
    description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: Medium

Architecture

Maintainability

Content

Community

Spec Compliance

What You Can Build

Diagnose a branch failure

Trace the earliest divergent step, classify the cause, and explain the broken postcondition.

Triage a failing main branch

Review all relevant failed runs, group shared symptoms, and identify representative evidence.

Reduce flaky retries

Inspect quarantined, recovered, and retry-heavy tests, then verify durable repairs.

Try These Prompts

Inspect one failed run

Inspect Momentic run <run-id>. Identify the failing step, earliest divergence, likely category, and evidence. Do not save changes.

Explain branch failures

Review Momentic runs on branch <branch> from <start> to <end>. Explain each failure and compare with main only when relevant.

Analyze flakiness

Find quarantined, recovered, or retry-heavy tests in <time-range>. Prioritize repeated failures and identify the earliest unstable postcondition.

Plan and verify repairs

Classify runs <run-ids>, prepare the application, and dry-run triage. Propose repairs, review each diff, then describe focused replay verification.

Best Practices

Start with the exact run and current attempt before using historical comparisons.
Tie every diagnosis to screenshots, traces, URLs, or metadata that prove the earliest broken postcondition.
Use explicit delivery settings, inspect every diff, and replay repaired tests before accepting changes.

Avoid

Do not weaken assertions, add arbitrary sleeps, or increase timeouts to conceal an application or setup failure.
Do not treat a recovered or retried pass as a clean run without inspecting earlier attempts.
Do not persist classifications, commits, patches, or pull requests unless the user requested that action.

Frequently Asked Questions

What access does this skill require?

It needs Momentic MCP or CLI access, project configuration, and permission to read the selected run artifacts.

Can it repair every failed test?

No. It repairs suitable test authorship issues but reports application bugs, outages, missing fixtures, and credential problems.

Does classification change saved run data?

Diagnostic classification does not save by default. Saving requires an explicit option and should follow a user request.

How does it investigate flaky tests?

It reviews quarantined, recovered, and retry-heavy runs, then compares repeated failures and unstable postconditions.

Can triage create commits or pull requests?

Yes, Momentic triage supports several delivery modes. The skill recommends explicit settings and user approval before remote delivery.

How are repairs verified?

The workflow reviews generated diffs, checks replay evidence, and reruns repaired tests before accepting a result.

Developer Details

Author

momentic-ai

License

MIT

Skillstore revision

Version notice

The author did not declare a version.

Repository

https://github.com/momentic-ai/skills/tree/88379b4443b88b1f6c5a0b52b476030bc95d341e/skills/momentic-maintain

Ref

0163af2a467ae752b7eaa3c69de00711c4b1e429

Maintenance freshness

8/22/2026

Usage

0 downloads · 0 views

File structure

📄 SKILL.md