C

Codex Usage Tracker

douglasmonsky/codex-usage-tracker · v0.28.0 · Tools & Integrations

by douglasmonskycaution

Track aggregate Codex token usage from local session logs with MCP tools for summaries, session detail, CSV export, and dashboard generation.

InstallSourceClaim this pluginFollow0
Trust Score65Security64Surfaces8

Is Codex Usage Tracker a fit?

From the plugin's manifest and HOL's scan. Anything the plugin does not declare is shown as not declared.

Works with

  • MCP
  • Codex
  • 7 skills
  • 1 MCP server

Before you install

Sign-in
Asks you to sign in when you install it
Declared access
Not declared
License
MIT

Check before relying on it

  • Security checks that did not finish: cisco-skill-scanner, codex-plugin-scanner. See the evidence
  • 3 medium findings from the scan. See the evidence
  • The publisher has not verified ownership on HOL.

What is Codex Usage Tracker?

Codex Usage Tracker is a published tools & integrations plugin for AI coding agents in the mcp ecosystem, developed by douglasmonsky and distributed through the HOL AI plugin registry. Track aggregate Codex token usage from local session logs with MCP tools for summaries, session detail, CSV export, and dashboard generation.

Canonical slug
douglasmonsky/codex-usage-tracker
Version
v0.28.0 · updated Sep 20, 2026

Trust & Reputation

HOL Trust Score
65

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability
64pts
Maintenance
100pts
MCP Posture
100pts
Plugin Security
64pts
Provenance
70pts
Publisher Quality
75pts

Registry Snapshot

Publisher verification
No
Marketplace source
Unknown
Scanner
Broker fallback
Security result
Caution
Digest verified
Yes
7 bundled skills — copy or download SKILL.mdOpen skills

Trust & reputation

Trust & Reputation

HOL Trust Score
65

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability
64pts
Maintenance
100pts
MCP Posture
100pts
Plugin Security
64pts
Provenance
70pts
Publisher Quality
75pts

Provenance

Plugin root
.
Source repo
https://github.com/douglasmonsky/codex-usage-tracker
Source commit
43278d140841…
Publisher verified
No
Owner verified
Not owner verified

Continuous scanner CI not detected

This plugin remains listed. Its overall trust score is reduced by 10% because security checks are not maintained in the source repository's CI.

Optional: maintain the scanner in the source repository's CI to receive the full trust score. Listing does not require that change.

README badge not detected

Plugin owners can add the HOL badge to the repository README from Guard Plugins. Distribution, not security evidence. It adds a 2% engagement adjustment to the overall trust score and never changes the security result.

Security Posture

See how the Trust Score is computed
Caution
Security result
64
Security score
0
High findings
Provider
registry-broker-fallback
Grade
D · caution
Version
Unknown
cisco-skill-scanner: unknown

Findings

mediumpublishabilitypublishability.link.missing.websiteURL

websiteURL should be present for marketplace readiness.

mediumpublishabilitypublishability.link.missing.privacyPolicyURL

privacyPolicyURL should be present for marketplace readiness.

mediumpublishabilitypublishability.link.missing.termsOfServiceURL

termsOfServiceURL should be present for marketplace readiness.

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

Codex Usage Tracker — Frequently asked questions

What is Codex Usage Tracker?
Codex Usage Tracker is an AI plugin in the HOL registry. Track aggregate Codex token usage from local session logs with MCP tools for summaries, session detail, CSV export, and dashboard generation.
How do I install Codex Usage Tracker?
Install Codex Usage Tracker in your harness: Codex — codex plugin marketplace add douglasmonsky/codex-usage-tracker; MCP — git clone https://github.com/douglasmonsky/codex-usage-tracker; Any agent — npx [email protected] add douglasmonsky/codex-usage-tracker. Full step-by-step guidance is on the HOL plugin page.
How do I install Codex Usage Tracker in Codex?
To install Codex Usage Tracker in Codex, start with codex plugin marketplace add douglasmonsky/codex-usage-tracker. The complete step-by-step install guide for Codex is on the HOL plugin page.
How do I install Codex Usage Tracker in MCP?
To install Codex Usage Tracker in MCP, start with git clone https://github.com/douglasmonsky/codex-usage-tracker. The complete step-by-step install guide for MCP is on the HOL plugin page.
Is Codex Usage Tracker free?
Pricing for Codex Usage Tracker is published on its HOL plugin page when the maker schedules a launch.
How is the Trust Score for Codex Usage Tracker computed?
Codex Usage Tracker has a HOL Trust Score of 65 out of 100. The score is a weighted sum of six components from a static scan of the source, capped for high-severity findings and adjusted by two disclosed policies. Memberships and payments are not inputs, and a scan is not a safety guarantee. Full breakdown: https://hol.org/registry/plugins/douglasmonsky%2Fcodex-usage-tracker/trust
Who publishes Codex Usage Tracker?
Codex Usage Tracker is published by douglasmonsky and listed on HOL.
Is Codex Usage Tracker available now?
Codex Usage Tracker availability is listed on its HOL plugin page.

Install Guidance

Install in Codex

Install through the Codex CLI plugin marketplace.

Codex plugin docs

Optional: install HOL Guard for Codex first, so it can check this plugin's tools on your machine before Codex uses them.

  1. 1

    Register the marketplace

    Run in any terminal. Codex reads the marketplace entry from .agents/plugins/marketplace.json (or the legacy .claude-plugin path) in the repository. If the repository ships none, add the generated entry from the Advanced section below first.

    shell
  2. 2

    Install from the Plugins browser

    Open Codex, open the Plugins browser, choose the marketplace registered by the previous command, and install codex-usage-tracker.

  3. 3

    Check the marketplace is registered

    This confirms the marketplace source only. Confirm the plugin itself is enabled in the Plugins browser before relying on it.

    shell

Did setup work in Codex?

No setup reports for Codex yet. Self-reported by signed-in visitors. Copying a command is not counted, and most installs are never reported.

Attested installs: Fewer than 10 attested installs of this plugin in week 2026-W43, so no number is shown. Counted from opt-in HOL Guard install reports, once per machine and runtime, and never mixed with the answers above. How install reports work.

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Plugin Manifest

{
  "author": {
    "name": "Douglas Monsky"
  },
  "bundle": {
    "digest": "sha256:de41ec1d4346879913560bab92ad81ccc1a2bf260f356a19b3c4651bff2eba3b",
    "publishable": true,
    "runtime_version": "0.28.0",
    "schema": "codex-usage-tracker.kernel-plugin-bundle.v1"
  },
  "description": "Fast, exact, local-first Codex usage facts and evidence.",
  "homepage": "https://github.com/douglasmonsky/codex-usage-tracker",
  "keywords": [
    "codex",
    "tokens",
    "usage",
    "mcp"
  ],
  "license": "MIT",
  "mcpServers": "./.registry/mcp.json",
  "name": "codex-usage-tracker",
  "repository": "https://github.com/douglasmonsky/codex-usage-tracker",
  "skills": "./",
  "version": "0.28.0",
  "interface": {
    "displayName": "codex-usage-tracker",
    "developerName": "douglasmonsky"
  },
  "registryIndexVersion": 5
}

Marketplace Source

Repo URL
https://github.com/douglasmonsky/codex-usage-tracker
Marketplace path
Unknown
Source path
plugins/douglasmonsky/codex-usage-tracker
Install policy
AVAILABLE

Skills

7 SKILL.md files ship with this plugin. Preview, copy, or download each one, then install them with the Skills CLI.

Share
skills-cli

  • gitnexus-cli

    .claude/skills/gitnexus/gitnexus-cli/SKILL.md

    Use when the user needs to run GitNexus CLI commands like analyze/index a repo, check status, clean the index, generate a wiki, or list indexed repos. Examples: "Index this repo", "Reanalyze the codebase", "Generate a wiki"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • gitnexus-debugging

    .claude/skills/gitnexus/gitnexus-debugging/SKILL.md

    Use when the user is debugging a bug, tracing an error, or asking why something fails. Examples: "Why is X failing?", "Where does this error come from?", "Trace this bug"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • gitnexus-exploring

    .claude/skills/gitnexus/gitnexus-exploring/SKILL.md

    Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar parts of the codebase. Examples: "How does X work?", "What calls this function?", "Show me the auth flow"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • gitnexus-guide

    .claude/skills/gitnexus/gitnexus-guide/SKILL.md

    Use when the user asks about GitNexus itself — available tools, how to query the knowledge graph, MCP resources, graph schema, or workflow reference. Examples: "What GitNexus tools are available?", "How do I use GitNexus?"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • gitnexus-impact-analysis

    .claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md

    Use when the user wants to know what will break if they change something, or needs safety analysis before editing code. Examples: "Is it safe to change X?", "What depends on this?", "What will break?"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • gitnexus-refactoring

    .claude/skills/gitnexus/gitnexus-refactoring/SKILL.md

    Use when the user wants to rename, extract, split, move, or restructure code safely. Examples: "Rename this function", "Extract this into a module", "Refactor this class", "Move this to a separate file"

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • usage-kernel

    skills/usage-kernel/SKILL.md

    Use the six Codex Usage Tracker tools for exact local usage facts, bounded exploration, allowance observations, and evidence timelines.

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

File Inventory

.claude/skills/gitnexus/gitnexus-cli/SKILL.md

skill

5,256 bytes

0056cabd03c788f2…

.claude/skills/gitnexus/gitnexus-debugging/SKILL.md

skill

3,752 bytes

bf105601a0c61aa3…

.claude/skills/gitnexus/gitnexus-exploring/SKILL.md

skill

2,993 bytes

077b34e0b1a932f3…

.claude/skills/gitnexus/gitnexus-guide/SKILL.md

skill

11,102 bytes

ed4ead75bf74f75d…

.claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md

skill

2,863 bytes

578bc2a7fd1e63bb…

.claude/skills/gitnexus/gitnexus-refactoring/SKILL.md

skill

3,949 bytes

7ba5693ba0344233…

.codex-plugin/plugin.json

plugin-manifest

703 bytes

ee3d88b41900984b…

.mcp.json

file

173 bytes

abf5dbcff9cb20f2…

.registry/mcp.json

mcp-config

113 bytes

5782f47c0edcfb03…

AGENTS.md

file

24,009 bytes

302e3f9c9d3fa281…

CLAUDE.md

file

376 bytes

260a18149de862fa…

package-lock.json

file

14,562 bytes

cbbd49788ef853b2…

package.json

file

910 bytes

8a2c6b364cb29dfb…

README.md

file

2,865 bytes

3777a5b9c0c17893…

SECURITY.md

file

1,773 bytes

5a13bfee685c6ba4…

skills/usage-kernel/SKILL.md

skill

4,745 bytes

39e746389bb061b6…

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Guides and comparisons

Reviewed pages and articles that cover Codex Usage Tracker.

History, reviews, and alternatives

Launch history

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