Borrowing it
Nothing to install: this file belongs to roniel-rhack/rondo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/roniel-rhack/rondo/main/CLAUDE.mdgit clone --depth 1 https://github.com/roniel-rhack/rondoWrote 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/instructions/roniel-rhack/rondo/claude-md)<a href="https://agentmods.dev/instructions/roniel-rhack/rondo/claude-md"><img src="https://agentmods.dev/badge/instructions/roniel-rhack/rondo/claude-md/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/instructions/roniel-rhack/rondo/claude-md"><img src="https://agentmods.dev/badge/instructions/roniel-rhack/rondo/claude-md.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 | $0.04218 | $0.04218 |
| Opus 5.5 | $0.01687 | $0.01687 |
| Sonnet 5.5 | $0.00844 | $0.00844 |
| Haiku 4.5 | $0.00422 | $0.00422 |
Grade A, and why
rondo CLAUDE.md 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 — 376 lines — stays where its author put it; the contents beside it link to each section on GitHub.
RonDO - Project Guide
Project Overview
RonDO is a modern terminal user interface (TUI) productivity app built with Go and the Charm ecosystem. It combines task management with a daily journal in a single keyboard-driven interface.
Tech Stack
- Language: Go 1.23+
- TUI Framework: Bubbletea v1.3.x (MVU pattern)
- Components: Bubbles v1.0.x (list, viewport, help, key, textinput)
- Styling: Lip Gloss v1.1.x (including lipgloss/table for styled CLI tables)
- Forms: Huh v0.8.x (task add/edit dialogs)
- CLI Framework: Cobra v1.10.x (subcommands, flags, completions)
- Database: SQLite via modernc.org/sqlite (CGO-free)
- Terminal Detection: charmbracelet/x/term (width), go-isatty (TTY detection)
Key Dependencies (go.mod)
github.com/charmbracelet/bubbletea v1.3.10
github.com/charmbracelet/bubbles v1.0.0
github.com/charmbracelet/lipgloss v1.1.0
github.com/charmbracelet/huh v0.8.0
github.com/charmbracelet/x/term v0.2.2
github.com/spf13/cobra v1.10.2
modernc.org/sqlite v1.46.1
Application Features
Task Management
- CRUD: Create, view, edit, and delete tasks
- Subtask Support: Tasks can have subtasks with independent completion state
- Status Tracking: Cycle tasks between Pending, In Progress, Done
- Tab Navigation: All / Active / Done tabs with counts
- Task Details: Right panel shows description, subtasks, progress bar
- Date Tracking: Automatic creation date + optional due date
- Sorting: Sort by creation date (F1), due date (F2), or priority (F3)
- Search: Fuzzy search/filter via built-in bubbles list filtering
- Priority Levels: Low, Medium, High, Urgent with color coding
- Tags: Comma-separated tag support
- Recurring Tasks: Daily, weekly, monthly, or yearly recurrence; auto-spawns next occurrence on completion
- Task Dependencies: Block tasks by other task IDs; CLI via
--blocksflag onadd/edit,--clear-blocksonedit - Delete Guard: Refuses to delete tasks that block others; CLI returns exit code 1 unless
--cascade; TUI shows yellow warning dialog requiring double-confirm - Self-Block Guard: Store-level rejection of self-referential dependencies
- Metadata: Structured key-value pairs (
--meta key=value) stored as JSON; filterable with AND logic viarondo list --meta key=value - Time Logging: Log time spent on tasks with optional notes
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 · 376 lines · 4,218 tokens per session scan A 08c17f569853
rondo CLAUDE.md is an instructions file published in the GitHub repository roniel-rhack/rondo (50 stars, last pushed 7mo ago), licensed MIT. It adds 4,218 tokens to every session, about $0.0169 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 2026-08-30.
rondo CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| rondo CLAUDE.mdroniel-rhack/rondo | Instructions file | 50 | 7mo ago | MIT | A | 4,218 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |