TFE: Command for Claude Code

.claude/commands/rebuild-tfe.md

rebuild-tfe is a command for Claude Code from GGPrompts/TFE. It costs 8 tokens per session (484 once invoked), scanned A, original, MIT.

A command workflow for updating and rebuilding the TFE application, a Go program with a full-screen terminal interface. It pulls changes, stops an existing TFE process, cleans and builds the program, and installs the binary.

In plain words
What is it for?
Use it to pull remote changes, rebuild TFE, install the resulting command at ~/.local/bin/tfe, and report updates, errors, warnings, timing, and binary size.
Why use it?
It turns the repeated update-and-build process into a defined sequence and reports whether compilation succeeded or failed.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is GGPrompts/TFE's own configuration. It tells Claude Code how to work on TFE itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything TFE configures →

Reuse

Borrowing it

Nothing to install: this file belongs to GGPrompts/TFE. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/GGPrompts/TFE/main/.claude/commands/rebuild-tfe.md
Clone the repo
git clone --depth 1 https://github.com/GGPrompts/TFE

Made for: Claude Code.

Wrote 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.

agentmods badge for rebuild-tfe

README.md
[![agentmods](https://agentmods.dev/badge/commands/ggprompts/tfe/rebuild-tfe/github.svg)](https://agentmods.dev/commands/ggprompts/tfe/rebuild-tfe)
Your own site
<a href="https://agentmods.dev/commands/ggprompts/tfe/rebuild-tfe"><img src="https://agentmods.dev/badge/commands/ggprompts/tfe/rebuild-tfe/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.

agentmods 80×15 button for rebuild-tfe

Your own site · 80×15
<a href="https://agentmods.dev/commands/ggprompts/tfe/rebuild-tfe"><img src="https://agentmods.dev/badge/commands/ggprompts/tfe/rebuild-tfe.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 8 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 484 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00008 $0.00484
Opus 5 $0.00004 $0.00242
Sonnet 5 $0.00002 $0.00097
Haiku 4.5 $0.00001 $0.00048

Measured 9d ago against content hash a0952fd1f575, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

rebuild-tfe 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 9d 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.

.claude/commands/rebuild-tfe.md · 67 lines

What it actually says

Pull Changes and Rebuild TFE

You are pulling the latest changes and rebuilding the TFE application binary.

Your Task

Use standard tools to:

  1. Pull remote changes

    • Run git pull to fetch and merge latest changes
    • Report what was updated (files changed, commits pulled)
  2. Kill existing TFE process (if running)

    • Use list_processes to find any running TFE process
    • Use kill_process to terminate it gracefully
    • Skip if no TFE process found
  3. Clean build artifacts

    • Run go clean
    • Remove old binary if exists
  4. Build TFE

    • Run go build in the project directory
    • Capture build output with timing
    • Check for compilation errors or warnings
  5. Install binary to PATH

    • Ensure ~/.local/bin directory exists
    • Copy ./tfe to ~/.local/bin/tfe
    • Make it executable
    • This allows the tfe command/alias to work from any directory
  6. Report build results

    • ✅ If successful: Report build time, binary size, and install location
    • ❌ If failed: Show detailed error messages with file:line references
    • ⚠️ If warnings: List all warnings

IMPORTANT: Do NOT launch TFE as a background process. TFE is a full-screen TUI application that must be run by the user in their own terminal. Just build the binary and report success.

Error Handling

If build fails:

  • Read the source files with errors
  • Analyze the issues
  • Suggest fixes
  • Ask if I want you to apply them

Report Format

🔄 Pulling changes and rebuilding TFE...
  • Pulling from remote... ✅ (3 files changed, 2 commits)
  • Killing old process... ✅ (or: no TFE process found)
  • Cleaning... ✅
  • Building... ✅ (2.3s, 8.4 MB)
  • Installing to ~/.local/bin... ✅

🎯 TFE installed successfully!
   Run from anywhere: tfe

Execute this rebuild sequence now.

Changes

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.

  1. 9d ago First seen · 67 lines · 8 tokens per session scan A a0952fd1f575

Subscribe to this mod's changes

rebuild-tfe is a command published in the GitHub repository GGPrompts/TFE (20 stars, last pushed 3mo ago), licensed MIT. It adds 8 tokens to every session and 484 once invoked, about $0.0000 per session on Opus 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.