tilt-dev

tilt-dev is a skill for Claude Code, Codex from liatrio-labs/ai-prompts. It costs 68 tokens per session (641 once invoked), scanned A, original, Apache-2.0.

A helper for Tilt, a tool that runs and coordinates local development services. It works with projects containing a Tiltfile, which describes how those services should start.

In plain words
What is it for?
Use it to check or start a Tilt environment, view service logs, check backend and frontend health, and stop the local stack.
Why use it?
It makes it easier to check whether services are running, inspect logs, test health endpoints, and troubleshoot local connectivity.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to check or start a Tilt environment, view service logs, check backend and frontend health, and stop the local stack.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/liatrio-labs/ai-prompts/tilt-dev
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.

Any agent
npx skills add liatrio-labs/ai-prompts --skill tilt-dev
Clone the repo
git clone --depth 1 https://github.com/liatrio-labs/ai-prompts

Made for: Claude Code, Codex.

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 tilt-dev

README.md
[![agentmods](https://agentmods.dev/badge/skills/liatrio-labs/ai-prompts/tilt-dev/github.svg)](https://agentmods.dev/skills/liatrio-labs/ai-prompts/tilt-dev)
Your own site
<a href="https://agentmods.dev/skills/liatrio-labs/ai-prompts/tilt-dev"><img src="https://agentmods.dev/badge/skills/liatrio-labs/ai-prompts/tilt-dev/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 tilt-dev

Your own site · 80×15
<a href="https://agentmods.dev/skills/liatrio-labs/ai-prompts/tilt-dev"><img src="https://agentmods.dev/badge/skills/liatrio-labs/ai-prompts/tilt-dev.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 641 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00068 $0.00641
Opus 5 $0.00034 $0.00320
Sonnet 5 $0.00014 $0.00128
Haiku 4.5 $0.00007 $0.00064

Measured 10d ago against content hash ae444f7deda6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

tilt-dev scanned grade A with 1 finding 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.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/check_tilt_status.sh, scripts/get_service_health.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

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

curl http://localhost:3000/health # Backend
skills/tilt-dev/SKILL.md · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Tilt Development Environment Management

Manage and troubleshoot local development stacks orchestrated by Tilt.

Quick Start

Script paths shown as scripts/... assume your current working directory is skills/tilt-dev/. From repo root, use skills/tilt-dev/scripts/....

Check if Services Are Running

Always check before starting Tilt:

# Run status check script
scripts/check_tilt_status.sh [port]

# Or manually
tilt get uiresources --port <PORT>

Check Service Health

# Run health check script
scripts/get_service_health.sh

# Or manually check endpoints
curl http://localhost:3000/health     # Backend
curl http://localhost:3001/           # Frontend
curl http://localhost:4111/swagger-ui # Mastra

Start Tilt

Only if services are not already running:

tilt up --port <PORT>

Common ports: 10102, 10301, 10350

View Logs

tilt logs --port <PORT> <resource>

# Follow logs
tilt logs --port <PORT> <resource> --follow

Stop Tilt

tilt down

Important Principles

Always Check First

Services are likely already running with hot reload. Never blindly run tilt up without checking status first.

Prefer Health Checks Over Restarts

Check health endpoints and logs before restarting services. Tilt hot-reloads changes automatically.

Use the Tilt UI

Access at http://localhost:<PORT> for:

  • Real-time resource status
  • Build logs
  • Service restarts
  • Error messages

Common Workflows

Debug Service Not Responding

  1. Check Tilt UI resource status
  2. View resource logs: tilt logs --port <PORT> <resource>
  3. Check health endpoint with curl
  4. Review error messages in logs

View Recent Errors

# Tail logs for specific service
tilt logs --port <PORT> <resource> | tail -50

# Follow logs in real-time
tilt logs --port <PORT> <resource> --follow

Diagnose Tilt Issues

tilt doctor

Reference

See references/tilt_commands.md for:

Read the full file on GitHub · 121 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 121 lines · 68 tokens per session scan A ae444f7deda6

Subscribe to this mod's changes

tilt-dev is a skill published in the GitHub repository liatrio-labs/ai-prompts (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 68 tokens to every session and 641 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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