Dev Setup

Set up macOS dev environments with automated install scripts for tools. Use when provisioning Macs, installing dev tools, configuring shells.

Security Scan

The skill is a simple, local logging utility for macOS dev provisioning that only writes/reads files under the user's home directory and does not request external credentials or network access; the contents are mostly coherent with the stated purpose.

Purpose & Capability

Name/description say 'dev setup' logging and the included script implements a local CLI that writes/reads logs in ~/.local/share/dev-setup; no unrelated credentials, binaries, or network access are requested.

Instruction Scope

SKILL.md and the script limit actions to creating/reading/writing log files under the user's home (~/.local/share/dev-setup). This is within the stated purpose, but the metadata header lists runtime: python3 while the shipped executable is a bash script — a minor mismatch. The script reads/writes local files (expected).

Install Mechanism

No install spec; the skill is instruction-only plus a shell script. Nothing is downloaded or installed from external URLs.

Credentials

No environment variables, credentials, or external API keys are required. The script uses $HOME (expected) and only standard Unix tools.

Persistence & Privilege

Skill is not always-enabled and does not request system-wide configuration or modify other skills. It stores data only under ~/.local/share/dev-setup.

Assessment

This appears to be a local logging/tooling script and is generally safe: it only creates and reads files under ~/.local/share/dev-setup and does not call external services or ask for credentials. Things to consider before installing or running it: (1) SKILL.md metadata says runtime: python3 but the included executable is a bash script — confirm you run the right file and that your environment uses bash as expected. (2) The export JSON writer does not escape user input, so exported JSON may be malformed if entries contain quotes/newlines — avoid putting secret data into log entries. (3) The search uses grep with the raw term (no '--'), so very special inputs could be interpreted as grep options; avoid passing untrusted strings as search terms. (4) Review the script locally and run it in a limited environment or with non-privileged user before using widely on machines you care about.

Dev Setup v2.0.0 — a utility toolkit for logging, tracking, and managing development setup entries from the command line.

Commands

All commands accept optional input arguments. Without arguments, they display recent entries from the corresponding log. With arguments, they record a new timestamped entry.

Command	Description
run <input>	Record or view run entries
check <input>	Record or view check entries
convert <input>	Record or view convert entries
analyze <input>	Record or view analyze entries
generate <input>	Record or view generate entries
preview <input>	Record or view preview entries
batch <input>	Record or view batch entries
compare <input>	Record or view compare entries
export <input>	Record or view export entries
config <input>	Record or view config entries
status <input>	Record or view status entries
report <input>	Record or view report entries
stats	Show summary statistics across all log files
search <term>	Search all log entries for a keyword (case-insensitive)
recent	Display the 20 most recent history log entries
help	Show usage information
version	Print version (v2.0.0)

Data Storage

All data is stored locally in ~/.local/share/dev-setup/:

• Per-command logs — Each command (run, check, convert, etc.) writes to its own .log file with pipe-delimited timestamp|value format.
• history.log — A unified activity log recording every write operation with timestamps.
• Export formats — The export utility function supports JSON, CSV, and TXT output, written to ~/.local/share/dev-setup/export.<fmt>.

No external services, databases, or API keys are required. Everything is flat-file and human-readable.

Requirements

• Bash (v4+ recommended)
• No external dependencies — uses only standard Unix utilities (date, wc, du, tail, grep, sed, basename, cat)

When to Use

• When you need to log and track development setup activities on macOS
• To maintain a searchable history of tool installations and configurations
• For batch recording of setup tasks with timestamps
• When you want to export setup logs in JSON, CSV, or TXT format
• As part of a larger provisioning or onboarding automation pipeline
• To get quick statistics and summaries of past setup activities

Examples

# Record a new run entry
dev-setup run "installed Homebrew and Xcode CLI tools"

# View recent run entries (no args = show history)
dev-setup run

# Check something and log it
dev-setup check "Vim plugins installed via vim-plug"

# Analyze and record
dev-setup analyze "iTerm2 config imported from dotfiles"

# Configure and record
dev-setup config "set default shell to zsh"

# Generate a record
dev-setup generate "shell profile backup"

# Search across all logs
dev-setup search "homebrew"

# View summary statistics
dev-setup stats

# Show recent activity across all commands
dev-setup recent

# Show tool version
dev-setup version

# Show full help
dev-setup help

How It Works

Each command follows the same pattern:

1. With arguments — Timestamps the input, appends it to the command-specific log file, prints confirmation, and logs to history.log.
2. Without arguments — Shows the last 20 entries from that command's log file.

The stats command iterates all .log files, counts entries per file, and reports totals plus disk usage. The search command performs case-insensitive grep across all log files. The recent command tails the last 20 lines of history.log.

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