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.
git clone --depth 1 https://github.com/rahulkeerthi/expo-toolkitWrote 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.
[](https://agentmods.dev/commands/rahulkeerthi/expo-toolkit/changelog)<a href="https://agentmods.dev/commands/rahulkeerthi/expo-toolkit/changelog"><img src="https://agentmods.dev/badge/commands/rahulkeerthi/expo-toolkit/changelog/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.
<a href="https://agentmods.dev/commands/rahulkeerthi/expo-toolkit/changelog"><img src="https://agentmods.dev/badge/commands/rahulkeerthi/expo-toolkit/changelog.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00017 | $0.02607 |
| Opus 5.5 | $0.00007 | $0.01043 |
| Sonnet 5.5 | $0.00003 | $0.00521 |
| Haiku 4.5 | $0.00002 | $0.00261 |
Grade A, and why
changelog 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 2mo ago.
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.
How it starts
The opening of the file, as written. The whole thing — 514 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Changelog / What's New Generator
Generate user-friendly "What's New" text for app store submissions based on git history, provided changes, or interactive input.
Workflow Overview
- Gather context - Version, target platform, recent changes
- Analyse changes - Git history, PR descriptions, manual input
- Generate draft - User-friendly, benefit-focused copy
- Review and refine - Interactive editing
- Output formatted text - Ready for App Store Connect / Play Console
Character Limits
| Platform | Field | Limit |
|---|---|---|
| iOS | What's New | 4000 characters |
| Android | Release Notes | 500 characters per language |
| Both | Short version | ~150 characters (recommended) |
Best Practice: Keep it concise. Users rarely read long changelogs.
Interactive Setup
AskUserQuestion({
questions: [
{
question: "How would you like to generate the changelog?",
header: "Source",
options: [
{
label: "From git history (Recommended)",
description: "Analyse commits since last release/tag",
},
{
label: "From PR descriptions",
description: "Extract from merged pull requests",
},
{
label: "Manual input",
description: "I'll describe the changes",
},
],
multiSelect: false,
},
{
question: "What's the tone for this release?",
header: "Tone",
options: [
{
label: "Professional",
description: "Clean, straightforward updates",
},
{
label: "Friendly",
description: "Warm, conversational style",
},
{
label: "Exciting",
description: "Enthusiastic about new features",
},
{
label: "Minimal",
description: "Just the essentials, very brief",
},
],
multiSelect: false,
},
{
question: "Which platform(s)?",
header: "Platform",
options: [
{
label: "Both iOS and Android",
description: "Generate for both platforms",
},
{
label: "iOS only",
description: "App Store Connect format",
},
{
label: "Android only",
description: "Play Console format (500 char limit)",
},
],
multiSelect: false,
},
],
});
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.
- 2mo ago First seen · 514 lines · 17 tokens per session scan A 04681bcb29fc
changelog is a command published in the GitHub repository rahulkeerthi/expo-toolkit (5 stars, last pushed 5mo ago), licensed MIT. It adds 17 tokens to every session and 2,607 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.
changelog compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| changelograhulkeerthi/expo-toolkit | Command | 5 | 5mo ago | MIT | A | 17 | Claude Code |
| landgmickel/flow-next | Command | 717 | yesterday | MIT | A | 13 | Claude Code |
| qualityDesko77/claude-code-skills-1c | Command | 90 | yesterday | MIT | A | 18 | Claude Code |
| release-notesOpenHands/extensions | Command | 176 | yesterday | MIT | A | 44 | Claude Code |
| release-managerruvnet/agentic-flow | Command | 838 | yesterday | none | A | 0 | Claude Code |
| create-prdsswift/ion | Command | 5 | 2d ago | MIT | A | 28 | Claude Code |
| rally-merge-prddgonzal3/rally | Command | 6 | 3d ago | MIT | A | 0 | Claude Code |