evo-gh-report-generator

evo-gh-report-generator is a skill for Claude Code, Codex from OpenLAIR/OpenSkill. It costs 61 tokens per session (496 once invoked), scanned A, original, Apache-2.0.

A report generator for GitHub repository activity that turns pull request and issue data into a JSON health report. It counts PR states, measures time to merge, identifies the most frequent PR author, and tracks issues labelled as bugs.

In plain words
What is it for?
Use it after fetching GitHub data to produce PR counts, average merge time, top contributor, bug counts, and resolved-bug counts in report.json.
Why use it?
It removes the need to calculate repository activity metrics and interpret GitHub's separate closed and merged fields by hand. It applies consistent rules for identifying and counting resolved bugs.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it after fetching GitHub data to produce PR counts, average merge time, top contributor, bug counts, and resolved-bug counts in report.json.

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Install with agentmods
npx agentmods add skills/openlair/openskill/evo-gh-report-generator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add OpenLAIR/OpenSkill --skill evo-gh-report-generator
Clone the repo
git clone --depth 1 https://github.com/OpenLAIR/OpenSkill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for evo-gh-report-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/openlair/openskill/evo-gh-report-generator/github.svg)](https://agentmods.dev/skills/openlair/openskill/evo-gh-report-generator)
Your own site
<a href="https://agentmods.dev/skills/openlair/openskill/evo-gh-report-generator"><img src="https://agentmods.dev/badge/skills/openlair/openskill/evo-gh-report-generator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for evo-gh-report-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/openlair/openskill/evo-gh-report-generator"><img src="https://agentmods.dev/badge/skills/openlair/openskill/evo-gh-report-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 496 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00061 $0.00496
Opus 5 $0.00030 $0.00248
Sonnet 5 $0.00012 $0.00099
Haiku 4.5 $0.00006 $0.00050

Measured yesterday against content hash 793a8c679b77, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

evo-gh-report-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/report.py, scripts/utils.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

tasks-evolved/gh-repo-analytics/environment/skills/evo-gh-report-generator/SKILL.md · 60 lines

What it actually says

evo-gh-report-generator

Processes fetched PR/issue data to compute all required metrics and serialize results to report.json.

Key Concepts

  • PR states: REST API returns state as 'open'/'closed' with separate 'merged' boolean
  • Time-to-merge: measured from created_at to merged_at in days, rounded to 1 decimal
  • Top contributor: person who opened the most PRs (by user.login)
  • Bug detection: any issue where at least one label name contains substring 'bug' (case-insensitive)
  • Resolved bugs: bug issues where state == 'closed'
  • closed PRs: PRs with state 'closed' that are NOT merged (merged == false)

Usage

import sys
sys.path.insert(0, '/app/environment/skills/evo-gh-report-generator/scripts')
from utils import compute_pr_metrics, compute_issue_metrics, generate_report

# prs = list of PR dicts from GitHub REST API
# issues = list of issue dicts from GitHub Search API

pr_metrics = compute_pr_metrics(prs)
issue_metrics = compute_issue_metrics(issues)
report = generate_report(pr_metrics, issue_metrics, "/app/report.json")

Functions

  • is_bug_issue(issue_data) - Check if issue has a bug label
  • identify_top_contributor(prs) - Find top PR author by count
  • compute_pr_metrics(prs) - Compute total/merged/closed/avg_merge_days/top_contributor
  • compute_issue_metrics(issues) - Compute total/bug/resolved_bugs
  • generate_report(pr_metrics, issue_metrics, output_path) - Write report.json

Output Format

{
  "pr": {
    "total": <int>,
    "merged": <int>,
    "closed": <int>,
    "avg_merge_days": <float>,
    "top_contributor": <str>
  },
  "issue": {
    "total": <int>,
    "bug": <int>,
    "resolved_bugs": <int>
  }
}
Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 60 lines · 61 tokens per session scan A 793a8c679b77

Subscribe to this mod's changes

evo-gh-report-generator is a skill published in the GitHub repository OpenLAIR/OpenSkill (88 stars, last pushed yesterday), licensed Apache-2.0. It adds 61 tokens to every session and 496 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-11.