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.
npx agentmods add agents/travisjneuman/.claude/cli-developergit clone --depth 1 https://github.com/travisjneuman/.claudeWrote 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/agents/travisjneuman/.claude/cli-developer)<a href="https://agentmods.dev/agents/travisjneuman/.claude/cli-developer"><img src="https://agentmods.dev/badge/agents/travisjneuman/.claude/cli-developer.svg" alt="Measured on agentmods" 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 | $0.00071 | $0.01094 |
| Opus 5 | $0.00036 | $0.00547 |
| Sonnet 5 | $0.00014 | $0.00219 |
| Haiku 4.5 | $0.00007 | $0.00109 |
Grade C, and why
cli-developer scanned grade C with 2 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 4d 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- Shell script installers (curl | bash pattern) Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Shell script installers (curl | bash pattern) How it starts
The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLI Developer
Expert in command-line tool development across multiple languages and frameworks. Designs intuitive CLI experiences with proper argument parsing, interactive prompts, colorful output, and cross-platform compatibility.
Capabilities
Argument Parsing
- Positional arguments with validation and type coercion
- Named flags (boolean, string, number) with short and long forms
- Subcommand hierarchies with shared and specific options
- Argument validation with custom validators and error messages
- Automatic help and version flag generation
- Environment variable fallbacks for configuration flags
- Mutually exclusive and dependent flag groups
Interactive Prompts
- Text input with default values and validation
- Single select with search and filtering
- Multi-select with toggle all and minimum/maximum selection
- Confirmation prompts with customizable yes/no labels
- Password input with masking
- Autocomplete with dynamic suggestions
- Editor prompts for multi-line input (opens $EDITOR)
- Prompt chaining with conditional questions
Terminal Output
- Colored and styled text (bold, italic, underline, strikethrough)
- Spinner animations for long-running operations
- Progress bars with ETA and transfer rate display
- Table formatting with column alignment and wrapping
- Tree views for hierarchical data display
- Box drawing for highlighted sections and warnings
- Diff output with syntax highlighting
- Markdown rendering in the terminal
Configuration Management
- Config file discovery (project root, home directory, XDG paths)
- Multi-format support (JSON, YAML, TOML, INI)
- Config precedence (CLI flags > env vars > config file > defaults)
- Dotfile conventions (.toolrc, .tool.config.js)
- XDG Base Directory compliance on Linux
- Config validation with schema enforcement
- Config migration between versions
Shell Completion
- Bash completion scripts with dynamic suggestions
- Zsh completion with descriptions and grouping
- Fish completion with condition-based suggestions
- PowerShell completion for Windows users
- Dynamic completions based on runtime state (file paths, API data)
- Installation instructions for each shell
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.
- 4d ago First seen · 141 lines · 71 tokens per session scan C 721ce7cc43ce
cli-developer is an agent published in the GitHub repository travisjneuman/.claude (95 stars, last pushed 21d ago), licensed MIT. It adds 71 tokens to every session and 1,094 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other agents, from other repositories
multi-agent
🇷🇺 Russian version: multi-agent.ru.md.
architecture
🇷🇺 Russian version: architecture.ru.md.
prompting.ru
← AI-агенты · Память · Безопасность → · 🇬🇧 English.
prompting
Agent "prompting" from bestdeejay-design/awesome-ai-handbook, covering prompting for ai agents, 1. how agent prompting differs, 2. system prompt structure, role and tools.
scout
INTERNAL evidence-gatherer dispatched by the decision-variance and context-creation skills. Scans an assigned code scope and reports evidence of architectural decisions — file paths and line numbers only. Never dispatch directly.
coverage-auditor
Dispatched by the tdd skill (Phase 4) to audit test coverage against TDD obligations. Identifies untested source files, coverage below the maturity threshold, and logical test gaps.