full-stack-feature

full-stack-feature is a skill for Claude Code from uxname/LiteStack. It costs 47 tokens per session (331 once invoked), scanned A, original, MIT.

A workflow for building one feature across a server and a web interface. It handles the server side first, updates the shared GraphQL data contract, then coordinates the interface changes.

In plain words
What is it for?
Use it when a feature needs both server and browser work, such as adding an API field and displaying it, or creating a server endpoint and a matching screen.
Why use it?
It prevents the interface from being built against a missing or outdated server schema. It also keeps work in the correct project areas and follows each project's own instructions.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions AGENTS.md.

Good fit Use it when a feature needs both server and browser work, such as adding an API field and displaying it, or creating a server endpoint and a matching screen.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/uxname/litestack/full-stack-feature
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 uxname/LiteStack --skill full-stack-feature
Clone the repo
git clone --depth 1 https://github.com/uxname/LiteStack

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 full-stack-feature

README.md
[![agentmods](https://agentmods.dev/badge/skills/uxname/litestack/full-stack-feature/github.svg)](https://agentmods.dev/skills/uxname/litestack/full-stack-feature)
Your own site
<a href="https://agentmods.dev/skills/uxname/litestack/full-stack-feature"><img src="https://agentmods.dev/badge/skills/uxname/litestack/full-stack-feature/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 full-stack-feature

Your own site · 80×15
<a href="https://agentmods.dev/skills/uxname/litestack/full-stack-feature"><img src="https://agentmods.dev/badge/skills/uxname/litestack/full-stack-feature.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 331 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 $0.00047 $0.00331
Opus 5.5 $0.00019 $0.00132
Sonnet 5.5 $0.00009 $0.00066
Haiku 4.5 $0.00005 $0.00033

Measured 11d ago against content hash 7c30618ecfe0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

full-stack-feature 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 11d 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/skills/full-stack-feature/SKILL.md · 24 lines

What it actually says

The user wants a feature touching both sides. This skill only decides the order; the work itself follows each sub-project's own AGENTS.md and the .agents/*.md it routes to.

Why backend first, and the full ordering rule: .agents/CROSS-PROJECT.md → "The four seams", seam 1.

The order

  1. Backend. cd backend, read backend/AGENTS.md, do the work, task check green. Schema change → edit internal/graph/schema.graphqls → task gen → resolver.
  2. Bring it up so the schema is live: task start:dev (Docker db+redis+object store, migrations at startup, GraphQL on localhost:4000/graphql).
  3. Sync the contract only if the schema changed: cd ../frontend && npm run gen. A failure here almost always means the backend is not up.
  4. Frontend. Read frontend/AGENTS.md, follow its routing table, build the UI from @generated/*, npm run check green.
  5. Commit with the meta /commit skill — submodules first, then the pointers.
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. 11d ago Changed · -5 lines · -51 tokens per session 7c30618ecfe0
  2. 1mo ago Changed · -64 lines d90e4608c08a
  3. 1mo ago Changed 938a351014c4
  4. 1mo ago First seen · 93 lines · 98 tokens per session scan A aeb260680ba4

Subscribe to this mod's changes

full-stack-feature is a skill published in the GitHub repository uxname/LiteStack (2 stars, last pushed 4d ago), licensed MIT. It adds 47 tokens to every session and 331 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-31.

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