fizzy

fizzy is a skill for Claude Code, Cursor from cskwork/fizzy-skill. It costs 44 tokens per session (3,153 once invoked), scanned B, original, MIT.

A command-line workflow for Fizzy, a self-hosted kanban board for tracking work on cards. It covers setup, board and card management, comments, formatting, and moving Jira issues into Fizzy.

In plain words
What is it for?
Use it to configure Fizzy access, create or update cards and comments, or import Jira issues into a Fizzy board.
Why use it?
It removes the need to handle board operations and Jira migration manually while preserving issue details and discussion.

Skill for Claude CodeCursor

Written for Claude Code and Cursor: shipped in a Claude Code plugin, but also installed under .cursor/. Also seen: mentions Claude Code.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is cd ~/.local/src/fizzy-cli && go build -o ~/.local/bin/fizzy-cli ./cmd/fizzy-cli.

Part of the fizzy plugin — 1 skill shipped together

Good fit Use it to configure Fizzy access, create or update cards and comments, or import Jira issues into a Fizzy board.

Compare 6 skills from other repositories ↓
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/cskwork/fizzy-skill
agentmods
npx agentmods add skills/cskwork/fizzy-skill/fizzy

Made for: Claude Code, Cursor.

Or install fizzy, the plugin that ships this one along with the rest of its 1 skill.

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 fizzy

README.md
[![agentmods](https://agentmods.dev/badge/skills/cskwork/fizzy-skill/fizzy/github.svg)](https://agentmods.dev/skills/cskwork/fizzy-skill/fizzy)
Your own site
<a href="https://agentmods.dev/skills/cskwork/fizzy-skill/fizzy"><img src="https://agentmods.dev/badge/skills/cskwork/fizzy-skill/fizzy/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 fizzy

Your own site · 80×15
<a href="https://agentmods.dev/skills/cskwork/fizzy-skill/fizzy"><img src="https://agentmods.dev/badge/skills/cskwork/fizzy-skill/fizzy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,153 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 3 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 $0.00044 $0.03153
Opus 5.5 $0.00018 $0.01261
Sonnet 5.5 $0.00009 $0.00631
Haiku 4.5 $0.00004 $0.00315

Measured 1mo ago against content hash b64326c3e168, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

fizzy scanned grade B with 3 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 1mo ago.

The scan reads SKILL.md. This mod also ships 5 executable files (scripts/adf_to_fizzy.py, scripts/adf_to_md.py, scripts/adf_to_plain.py, …), 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

2. Save to `~/.config/fizzy/.env` (chmod 600):

Makes network callslowCapability

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

> `fizzy-cli auth login --email --code` is broken in non-TTY — each call re-issues a code, invalidating any pasted one. Workaround: see `references/magic-link-curl-two-step.md`.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

| Bash heredoc + `(` / backtick | `unexpected EOF` or `command not found` | Build bodies in Python with `subprocess.run([cmd, '--description', text])` |
.cursor/skills/fizzy/SKILL.md · 254 lines

How it starts

The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.

fizzy

Operate tobiasbischoff/fizzy-cli against a self-hosted Fizzy instance. Single skill covers:

  1. Onboarding — install, base-URL, auth (PAT or magic-link), default account
  2. Daily ops — board/card/comment CRUD with the rendering gotchas baked in
  3. Jira → Fizzy migration — pull a Jira issue's description, attachments, and comment thread into a card (+ sub-cards) without losing formatting

Quick decision

Need to set up fizzy-cli from scratch?         → §1 Onboarding
Need to create/update cards or comments?       → §2 Daily ops
Need to import a Jira issue into Fizzy?        → §3 Jira → Fizzy migration
Markdown looks broken after posting to Fizzy?  → §4 Rendering

Inputs (env)

  • FIZZY_HOST — base URL (e.g. https://fizzy.example.com)
  • FIZZY_EMAIL — account email
  • FIZZY_TOKEN (preferred) OR an authorized magic-link flow

Operate only on the requested host/account/board and actions. Setup does not authorize comments, migration, or deletion. Never print token/config contents; recover auth through the supported user flow.

For Jira import: acli must be authenticated to the source site (acli auth status → ✓).


§1 Onboarding

1.1 Install

Homebrew (documented):

brew install tobiasbischoff/tap/fizzy-cli

If brew is blocked, build from source:

git clone https://github.com/tobiasbischoff/fizzy-cli.git ~/.local/src/fizzy-cli
cd ~/.local/src/fizzy-cli && go build -o ~/.local/bin/fizzy-cli ./cmd/fizzy-cli

Pitfall — go install does NOT work. go.mod declares module fizzy-cli (short form), so go install github.com/... fails. Always clone + go build -o.

1.2 Point at the host

fizzy-cli config set --base-url "$FIZZY_HOST"
fizzy-cli config show

Config: macOS ~/Library/Application Support/fizzy/config.json, Linux ~/.config/fizzy/config.json.

1.3 Authenticate

A. PAT (preferred, idempotent):

fizzy-cli auth login --token "$FIZZY_TOKEN"
fizzy-cli auth status   # → "Authenticated using token."

Read the full file on GitHub · 254 lines

Files

What ships with it

7 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. 1mo ago Changed · +15 lines b64326c3e168
  2. 1mo ago First seen · 239 lines · 44 tokens per session scan B aa7b227a6a11

Subscribe to this mod's changes

fizzy is a skill published in the GitHub repository cskwork/fizzy-skill (1 stars, last pushed 1mo ago), licensed MIT. It adds 44 tokens to every session and 3,153 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 3 findings (asks for root, makes network calls, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.