build-fix

build-fix is a command for Claude Code from JSK9999/ai-nexus. It costs 0 tokens per session (150 once invoked), scanned A, a copy of build-fix, Apache-2.0.

A command that fixes TypeScript and build errors one at a time, checking the build again after each change.

In plain words
What is it for?
Use it after running a project build to group errors by file, inspect their context, apply fixes, and report what remains.
Why use it?
It turns a large error list into smaller, safer fixes and shows whether a change solved the original problem or introduced another.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it after running a project build to group errors by file, inspect their context, apply fixes, and report what remains.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/jsk9999/ai-nexus/build-fix
Install

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.

Clone the repo
git clone --depth 1 https://github.com/JSK9999/ai-nexus

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 build-fix

README.md
[![agentmods](https://agentmods.dev/badge/commands/jsk9999/ai-nexus/build-fix.svg)](https://agentmods.dev/commands/jsk9999/ai-nexus/build-fix)
Your own site
<a href="https://agentmods.dev/commands/jsk9999/ai-nexus/build-fix"><img src="https://agentmods.dev/badge/commands/jsk9999/ai-nexus/build-fix.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 150 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 84% copy Near-identical to another mod 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 $0.00000 $0.00150
Opus 5 $0.00000 $0.00075
Sonnet 5 $0.00000 $0.00030
Haiku 4.5 $0.00000 $0.00015

Measured 8d ago against content hash 0f032c67e3ea, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

build-fix 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 8d 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.

Origin

This is a copy

84% identical to build-fix — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

config/commands/build-fix.md · 30 lines

What it actually says

Build and Fix

Incrementally fix TypeScript and build errors:

  1. Run build: npm run build or pnpm build

  2. Parse error output:

    • Group by file
    • Sort by severity
  3. For each error:

    • Show error context (5 lines before/after)
    • Explain the issue
    • Propose fix
    • Apply fix
    • Re-run build
    • Verify error resolved
  4. Stop if:

    • Fix introduces new errors
    • Same error persists after 3 attempts
    • User requests pause
  5. Show summary:

    • Errors fixed
    • Errors remaining
    • New errors introduced

Fix one error at a time for safety!

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. 8d ago First seen · 30 lines · 0 tokens per session scan A 0f032c67e3ea

Subscribe to this mod's changes

build-fix is a command published in the GitHub repository JSK9999/ai-nexus (19 stars, last pushed 6mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 150 tokens. A static security scan graded it A with 0 findings. It is 84% identical to build-fix, differing in 7 lines, and is treated as a copy.