A bridge between ClickUp, a task-management service, and spec-kitty, a tool for writing feature specifications. It provides commands for moving project context and specifications between the two systems.

Use `/specup.setup` to check the connection, `/specup.new` to create a ClickUp task, `/specup.import` to turn ClickUp context into a specification, or `/specup.export` to send a specification to ClickUp.

It reduces repeated copying between task tracking and technical planning. It requires an authenticated ClickUp connection and the spec-kitty command-line tool.

specup — Skill for Claude Code and Codex by kastheco/claude-plugins

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 kastheco/claude-plugins --skill opencode

Clone the repo

git clone --depth 1 https://github.com/kastheco/claude-plugins

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/kastheco/claude-plugins/opencode/github.svg)](https://agentmods.dev/skills/kastheco/claude-plugins/opencode)

Your own site

<a href="https://agentmods.dev/skills/kastheco/claude-plugins/opencode"><img src="https://agentmods.dev/badge/skills/kastheco/claude-plugins/opencode/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/kastheco/claude-plugins/opencode"><img src="https://agentmods.dev/badge/skills/kastheco/claude-plugins/opencode.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 796 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.

Model	Per session	Once invoked
Fable 5.1	$0.00080	$0.00796
Opus 5.5	$0.00032	$0.00318
Sonnet 5.5	$0.00016	$0.00159
Haiku 4.5	$0.00008	$0.00080

Measured 2mo ago against content hash 697ff5fbf69e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

specup 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 2mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (install.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.

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.

opencode/SKILL.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

specup — ClickUp + spec-kitty Bridge

Bidirectional bridge between ClickUp task management and spec-kitty feature specifications.

When to activate

User mentions ClickUp tasks, CU- IDs, or ClickUp URLs
User wants to create a task in ClickUp
User wants to turn ClickUp context into a spec-kitty feature spec
User wants to push a spec-kitty feature spec to ClickUp

Prerequisites

ClickUp MCP server must be configured and authenticated (see references/setup.md)
spec-kitty CLI must be installed: pip install spec-kitty-cli
Run /specup.setup first to verify connectivity and save the default ClickUp Space

Available commands

Command	Description
`/specup.setup`	Verify ClickUp MCP auth and save default Space for this project
`/specup.new [description]`	Create a ClickUp task from a short interview
`/specup.import <reference>`	Import ClickUp task/list context into a new spec-kitty feature spec
`/specup.export [NNN]`	Export a spec-kitty feature spec to ClickUp as a folder with docs/lists/tasks

See the individual command files in commands/ for full workflow details.

ClickUp reference parsing

Accept these references in command arguments:

Task ID: CU-abc123, #abc123, or abc123
Task URL: https://app.clickup.com/t/abc123
List reference: list:123456 or list URL forms
Multiple references: comma- or space-separated

Normalize task IDs before MCP calls: strip CU-/cu-/# prefixes, extract from URLs.

ClickUp MCP tools

clickup_get_task — fetch task details
clickup_create_task — create task
clickup_update_task — update task status/metadata
clickup_create_task_comment — add comment
clickup_create_folder, clickup_create_list — folder/list creation (export)
clickup_create_doc — doc creation (export, fall back to tasks if unavailable)

Project config

/specup.setup saves ClickUp workspace info to .specup.json in the project root. Other commands read this file for the default Space and parent Folder. If .specup.json is missing when a command needs it, prompt the user to run /specup.setup.

Read the full file on GitHub · 84 lines

Files

What ships with it

9 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.

2mo ago First seen · 84 lines · 80 tokens per session scan A 697ff5fbf69e

Subscribe to this mod's changes

specup is a skill published in the GitHub repository kastheco/claude-plugins (2 stars, last pushed 6mo ago), licensed MIT. It adds 80 tokens to every session and 796 once invoked, about $0.0003 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.

Project management

specup next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
specupkastheco/claude-plugins	Skill	2	6mo ago	MIT	A	80	Claude Code, Codex
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code