docs(pi): fix pi-agent repository link

[mkusaka]

Fix broken pi-agent repository links in apps/pi/README.md.

The links were incorrectly changed from badlogic/pi-mono to nicobailon/pi-agent (non-existent) in f86d0f3.

Summary by CodeRabbit

• Documentation
  • Updated repository references and project attributions throughout documentation.
  • Clarified documentation to highlight credits alongside usage and cost information.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request updates documentation references across two README files, replacing repository URLs from nicobailon/pi-agent to badlogic/pi-mono. Additionally, one README has its description text modified to include "and credits" alongside existing content.

Changes

Cohort / File(s)	Summary
Documentation URL updates apps/ccusage/README.md, apps/pi/README.md	Replaces pi-agent repository references from nicobailon/pi-agent to badlogic/pi-mono across multiple locations; ccusage README also adds "and credits" phrase to description text.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 Hoppy hop, the docs take flight,
URLs redirected, links shine bright,
From nicobailon's path so old,
To badlogic's stories yet untold!
And credits now we proudly see,
In READMEs updated, wild and free! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: fixing broken pi-agent repository links in documentation files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

---

📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4d04a18 and 8fd13be.

📒 Files selected for processing (2)

• apps/ccusage/README.md
• apps/pi/README.md

🧰 Additional context used

📓 Path-based instructions (1)

**/*.md

📄 CodeRabbit inference engine (CLAUDE.md)

**/*.md: In documentation pages with screenshots, always place screenshots immediately after the main heading (H1)
Use relative image paths like /screenshot.png for images stored in /docs/public/
Always include descriptive alt text for images in documentation for accessibility

Files:

• apps/pi/README.md
• apps/ccusage/README.md

🧠 Learnings (1)

📚 Learning: 2026-01-09T12:35:27.240Z

Learnt from: CR
Repo: ryoppippi/ccusage PR: 0
File: apps/amp/CLAUDE.md:0-0
Timestamp: 2026-01-09T12:35:27.240Z
Learning: Reuse shared packages ccusage/terminal and ccusage/internal wherever possible in Amp CLI

Applied to files:

• apps/ccusage/README.md

🔇 Additional comments (3)

apps/ccusage/README.md (1)

38-38: URL fix is correct and consistent.

The pi-agent repository link has been properly updated to badlogic/pi-mono, matching the changes in apps/pi/README.md.

apps/pi/README.md (2)

72-72: URL fix is consistent.

The repository link has been correctly updated to https://github.com/badlogic/pi-mono at both line 14 and line 72. No remaining references to the incorrect URL exist.

---

14-14: URL fix verified. The repository link to badlogic/pi-mono is correct and publicly accessible.

---

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[coderabbitai]

Actionable comments posted: 0

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)

apps/ccusage/README.md (1)

42-42: Unrelated change included in this PR.

The addition of "and credits" to the Amp description appears unrelated to the PR objective of fixing pi-agent repository links. While this change may be valid, it should ideally be in a separate commit or PR for clarity.

Consider whether this change should be:

1. Kept in this PR with an updated PR description
2. Moved to a separate PR focused on documentation improvements

📜 Review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4d04a18 and 8fd13be.

📒 Files selected for processing (2)

• apps/ccusage/README.md
• apps/pi/README.md

🧰 Additional context used

📓 Path-based instructions (1)

**/*.md

📄 CodeRabbit inference engine (CLAUDE.md)

**/*.md: In documentation pages with screenshots, always place screenshots immediately after the main heading (H1)
Use relative image paths like /screenshot.png for images stored in /docs/public/
Always include descriptive alt text for images in documentation for accessibility

Files:

• apps/pi/README.md
• apps/ccusage/README.md

🧠 Learnings (1)

📚 Learning: 2026-01-09T12:35:27.240Z

Learnt from: CR
Repo: ryoppippi/ccusage PR: 0
File: apps/amp/CLAUDE.md:0-0
Timestamp: 2026-01-09T12:35:27.240Z
Learning: Reuse shared packages ccusage/terminal and ccusage/internal wherever possible in Amp CLI

Applied to files:

• apps/ccusage/README.md

🔇 Additional comments (3)

apps/ccusage/README.md (1)

38-38: URL fix is correct and consistent.

The pi-agent repository link has been properly updated to badlogic/pi-mono, matching the changes in apps/pi/README.md.

apps/pi/README.md (2)

72-72: URL fix is consistent.

The repository link has been correctly updated to https://github.com/badlogic/pi-mono at both line 14 and line 72. No remaining references to the incorrect URL exist.

---

14-14: URL fix verified. The repository link to badlogic/pi-mono is correct and publicly accessible.