t800-fix

t800-fix is a command for Claude Code from Khar-AG/t-800-agent. It costs 0 tokens per session (1,075 once invoked), scanned A, original, MIT.

A command for making a narrow, predefined fix to existing agents, skills, commands, rules, or hooks. A fix-pack is a file listing the exact changes to make.

In plain words
What is it for?
Use it to read a fix-pack, initialize the work state, process queued low-priority fixes, and apply only the specified file changes through the T-800 Factory.
Why use it?
It limits the work to the listed fixes instead of running the complete T-800 setup process.

Command for Claude Code

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

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash scripts/discover-target-project.sh --workspace "<WORKSPACE>" [--plugin-root "<PLUGIN_ROOT>"].

Good fit Use it to read a fix-pack, initialize the work state, process queued low-priority fixes, and apply only the specified file changes through the T-800 Factory.

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Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/Khar-AG/t-800-agent
agentmods
npx agentmods add commands/khar-ag/t-800-agent/t800-fix

Made for: Claude Code.

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README.md
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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 1,075 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 $0.00000 $0.01075
Opus 5 $0.00000 $0.00537
Sonnet 5 $0.00000 $0.00215
Haiku 4.5 $0.00000 $0.00108

Measured 10d ago against content hash 8e234377db24, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

t800-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 10d 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.

commands/t800-fix.md · 120 lines

How it starts

The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/t800-fix — правка по fix-pack (PATCH)

Зачем: узкая правка существующих agents / skills / commands / rules / hooks по pack — без полного DEEP /t800-start.

Контракт: shared/fix-pipeline-contract.md.
Loop / STATE / gates: shared/loop-engineering-contract.md.

Закон

Не делай полный fix Cursor-артефактов из main chat без Task(t-800-factory), когда создаёшь или правишь agents/skills/commands/rules/hooks.
Factory в режиме PATCH — только файлы из fix-pack.

Шаги

0. Discovery + STATE

bash scripts/discover-target-project.sh --workspace "<WORKSPACE>" [--plugin-root "<PLUGIN_ROOT>"]
bash scripts/t800_loop_state.sh init --memory-path "<memory_path>"
# Read STATE.md

1. Read fix-pack

Путь: {memory_path}/fix-packs/<slug>.md
(шаблон: templates/fix-pack.md.template; из аудита: scripts/t800_audit_to_fixpack.py)

Batch из loop: если есть {memory_path}/loop-queue.md (после /t800-loop) — возьми пункты Open или сгенерируй packs (только status=open + LOW):

python3 scripts/t800_lessons_to_fixpack.py --memory-path "<memory_path>" --lessons "<run_id|path>"

Если pack нет — спроси slug / создай draft из аудита или queue, не угадывай files[].

2. Research (SKIP | LIGHT)

Default: SKIP или LIGHT, если в pack конкретные пути.
DEEP только если research_mode: deep / need_research: deep.

# SKIP → сразу brain
# LIGHT → Task(t-800-research-lead) с research_mode: light
bash scripts/t800_loop_state.sh touch --memory-path "<memory_path>" --stage "research" --message "skip|light|deep"

3. Brain

Task(t-800-brain-lead)

Обычно 1 domain. В brief_for_factory укажи: mode: PATCH, путь fix-pack, files[].

4. Factory PATCH

Task(t-800-factory)

Передай: mode: PATCH, fix-pack path, список файлов, success_criteria.
Factory не пишет вне files[].

5. Run gate

python3 scripts/t800_run_gate.py --memory-path "<memory_path>" \
  [--require-validate] [--plugin-root "<PLUGIN_ROOT>"] \
  [--require-plugin-audit-out "<DIR>"]

Read the full file on GitHub · 120 lines

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. 10d ago First seen · 120 lines · 0 tokens per session scan A 8e234377db24

Subscribe to this mod's changes

t800-fix is a command published in the GitHub repository Khar-AG/t-800-agent (8 stars, last pushed 13d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,075 tokens. 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 2026-08-31.