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.
git clone --depth 1 https://github.com/sequenzia/claude-pluginsWrote 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.
[](https://agentmods.dev/commands/sequenzia/claude-plugins/block)<a href="https://agentmods.dev/commands/sequenzia/claude-plugins/block"><img src="https://agentmods.dev/badge/commands/sequenzia/claude-plugins/block/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.
<a href="https://agentmods.dev/commands/sequenzia/claude-plugins/block"><img src="https://agentmods.dev/badge/commands/sequenzia/claude-plugins/block.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00008 | $0.00360 |
| Opus 5.5 | $0.00003 | $0.00144 |
| Sonnet 5.5 | $0.00002 | $0.00072 |
| Haiku 4.5 | $0.00001 | $0.00036 |
Grade A, and why
block 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 1mo 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.
What it actually says
Mark a task as blocked and document the blocking reason.
Process
-
Parse arguments
- Extract task ID from arguments
- Extract reason (text after --reason)
- Extract optional project name
-
Locate and read the task file
- If project name provided: Read
tasks/<project>.tasks.json - If no project name: Find task file containing the specified task ID
- If project name provided: Read
-
Validate
- Confirm task exists
- Warn if task is already complete or obsolete
-
Update the task
- Set status to "blocked"
- Add blocking reason to
notesfield (append to existing notes) - Format: "[BLOCKED ] "
-
Update metadata
- Update
last_updatedtimestamp - Increment version (patch bump)
- Update
-
Write updated task file
-
Display confirmation
Format output as:
## Task Blocked: TASK-XXX
**<title>** marked as blocked.
**Reason:** <reason>
### Impact Assessment
Tasks depending on this one:
- TASK-AAA: <title> (also now blocked)
- TASK-BBB: <title> (also now blocked)
### Resolution Needed
To unblock this task:
1. Address the blocking issue
2. Use `/spec-task-manager:complete TASK-XXX` when resolved
Or update the task with `/spec-task-manager:update` if requirements changed.
If no reason provided, prompt for one - blocking should always be documented.
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.
- 1mo ago First seen · 60 lines · 8 tokens per session scan A ee715f19680a
block is a command published in the GitHub repository sequenzia/claude-plugins (2 stars, last pushed 8mo ago), licensed MIT. It adds 8 tokens to every session and 360 once invoked, about $0.0000 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.
Other commands, from other repositories
template
Manage issue templates for streamlined issue creation.
fest-show
Show festival progression (in-progress tasks, roadmap, and dependency view).
add-note
Add an internal or external note to a ConnectWise PSA ticket.
sync-linear
Sync current work with Linear ticket status.
dispatcher
Use when you want the orchestrator to pick the next repo to work on across your whole portfolio — it enumerates candidate repos below the confinement root, resolves free/busy from each repo's session.lock lease, ranks the FREE ones by backlog priority × staleness × readiness, recommends the single most worthwhile one…
workpm
A project-management workflow for coordinating multiple AI workers through five stages. It includes task assignment, shared activity logs, worker replacement, and final checks.