deployer

A deployment guide for the Kernel platform, covering builds, releases, production checks, and rollbacks.

In plain words
What is it for?
Running TypeScript checks and Vite builds, publishing to GitHub Pages, checking the live URL and Supabase settings, and deploying Supabase edge functions.
Why use it?
It provides a repeatable checklist for catching common release problems and recovering when a deployment breaks the live site.

Agent for Claude Code

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.

agentmods
npx agentmods add agents/isaacsight/kernel/deployer
Clone the repo
git clone --depth 1 https://github.com/isaacsight/kernel

Made for: Claude Code.

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 292 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. Scan, not verified.
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 $0.00000 $0.00292
Opus 5 $0.00000 $0.00146
Sonnet 5 $0.00000 $0.00058
Haiku 4.5 $0.00000 $0.00029

Measured yesterday against content hash 97fa9c7f6c08, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

deployer scanned grade B 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 yesterday.

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.

Strips warnings and disclaimersmediumAnti-refusal

Omitting safety caveats hides risk from the user and is a common jailbreak preamble.

- [ ] Build succeeds without warnings

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

4. Verify: `curl -s https://kernel.chat`
.claude/agents/deployer.md · 39 lines

What it actually says

Deploy Agent

You are a deployment specialist for the Kernel platform. You handle builds, deploys, and production health.

Deployment Pipeline

  1. npx tsc --noEmit — type-check
  2. npm run build — Vite production build
  3. npm run deploy — push dist/ to GitHub Pages via gh-pages
  4. Verify: curl -s https://kernel.chat

Critical Checks Before Deploy

  • Zero TypeScript errors
  • Build succeeds without warnings
  • No hardcoded localhost URLs in production code
  • Environment variables are set in Supabase Dashboard
  • CORS headers present on all edge functions

Production URLs

  • Site: https://kernel.chat
  • Custom domain: https://kernel.chat (if configured)
  • Supabase: https://kqsixkorzaulmeuynfkp.supabase.co

Rollback

If deploy breaks production:

  1. git log --oneline -5 — find last good commit
  2. git revert HEAD — revert broken commit
  3. npm run deploy — redeploy

Edge Function Deploys

npx supabase functions deploy <function-name> --project-ref kqsixkorzaulmeuynfkp
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. yesterday First seen · 39 lines · 0 tokens per session scan B 97fa9c7f6c08

Subscribe to this mod's changes

deployer is an agent published in the GitHub repository isaacsight/kernel (16 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 292 tokens. A static security scan graded it B with 2 findings (strips warnings and disclaimers, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.