synara: Skill for Claude Code

.claude/skills/verify/SKILL.md

verify is a skill for Claude Code from Emanuele-web04/synara. It costs 0 tokens per session (479 once invoked), scanned A, original, MIT.

A verification guide for running an isolated Synara server and web app locally so you can inspect interface changes.

In plain words
What is it for?
Use it to start the server and web interface on explicitly chosen ports, open the local app, and check changes in a separate workspace.
Why use it?
It helps test a local copy without changing the default Synara settings or colliding with another development server.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is Emanuele-web04/synara's own configuration. It tells Claude Code how to work on synara itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything synara configures →

About the project

Synara is a local-first desktop workspace for coding agents that brings projects, agent sessions, files, execution tools, and review features into one application. It is intended for people who use coding agents to organize tasks and inspect their work.

Emanuele-web04/synara · 1,667 stars · on GitHub · trysynara.com

Reuse

Borrowing it

Nothing to install: this file belongs to Emanuele-web04/synara. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Emanuele-web04/synara/main/.claude/skills/verify/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Emanuele-web04/synara

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 verify

README.md
[![agentmods](https://agentmods.dev/badge/skills/emanuele-web04/synara/verify.svg)](https://agentmods.dev/skills/emanuele-web04/synara/verify)
Your own site
<a href="https://agentmods.dev/skills/emanuele-web04/synara/verify"><img src="https://agentmods.dev/badge/skills/emanuele-web04/synara/verify.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 479 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 5.1 $0.00000 $0.00479
Opus 5 $0.00000 $0.00239
Sonnet 5 $0.00000 $0.00096
Haiku 4.5 $0.00000 $0.00048

Measured 7d ago against content hash 43a2cf2e8d6f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

verify 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 7d 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/verify/SKILL.md · 32 lines

What it actually says

Verify: run Synara locally for runtime verification

How to launch an isolated Synara instance (server + web) to observe UI changes, without touching ~/.synara or the default dev ports.

Launch

# 1. Server (from the directory you want as the workspace/project cwd):
SYNARA_HOME=<scratch>/synara-home \
SYNARA_PORT=3899 SYNARA_MODE=web SYNARA_NO_BROWSER=1 \
VITE_DEV_SERVER_URL=http://localhost:5899 \
bun <repo>/apps/server/src/index.ts &

# 2. Web (vite dev):
cd <repo>/apps/web && PORT=5899 VITE_WS_URL=ws://localhost:3899 bun run dev &

Then open http://localhost:5899/.

Gotchas

  • VITE_DEV_SERVER_URL on the server is required — without it the WS handshake from the vite origin is rejected with 403 (see apps/server/src/trustedOrigins.ts).
  • VITE_WS_URL on the web side tells the app where the WS server lives (apps/web/src/wsTransport.ts).
  • Default ports are 3773 (server) / 5733 (web) plus a per-checkout hash offset — pick explicit distinct ports to avoid colliding with a running dev instance.
  • The project picker ("Work in a project") only lists top-level folders in $HOME and clicking one selects it as the workspace immediately (no drill-down). To open a test repo, place/symlink it at ~/<name> temporarily.
  • To see diffs: select a git workspace with uncommitted changes, then click the +N −N toggle in the top-right chat header — it opens the DiffPanel (working-tree diff). No project/thread needed.
  • Server tests: don't run the suite from a checkout under /private/tmplocalImageRoute.test.ts fails there (its "outside the workspace" fixture lands in an allowed temp root). It passes from a normal checkout and on CI.

Playwright driving

Chrome extension may be unavailable; playwright is a devDependency of apps/web — import it by absolute path from apps/web/node_modules/playwright/index.mjs in a scratch script.

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. 7d ago First seen · 32 lines · 0 tokens per session scan A 43a2cf2e8d6f

Subscribe to this mod's changes

verify is a skill published in the GitHub repository Emanuele-web04/synara (1,667 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 479 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 2026-08-30.

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