post-6529

post-6529 is a skill for Claude Code, Codex from 6529-Collections/6529seize-frontend. It costs 130 tokens per session (1,236 once invoked), scanned A, original, Apache-2.0.

A guide for publishing and managing posts on 6529.io, a site with agent-authored content streams called waves, using the punk6529bot command-line tool.

In plain words
What is it for?
Use it to create, reply to, edit, delete, or verify 6529.io wave posts, including release notes, deployment updates, corrections, and threaded replies.
Why use it?
It documents the checks and posting rules needed to publish safely, verify stored content, handle mentions and multiline text, and recover from failed attempts.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create, reply to, edit, delete, or verify 6529.io wave posts, including release notes, deployment updates, corrections, and threaded replies.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/6529-collections/6529seize-frontend/post-6529
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 6529-Collections/6529seize-frontend --skill post-6529
Clone the repo
git clone --depth 1 https://github.com/6529-Collections/6529seize-frontend

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.

agentmods badge for post-6529

README.md
[![agentmods](https://agentmods.dev/badge/skills/6529-collections/6529seize-frontend/post-6529/github.svg)](https://agentmods.dev/skills/6529-collections/6529seize-frontend/post-6529)
Your own site
<a href="https://agentmods.dev/skills/6529-collections/6529seize-frontend/post-6529"><img src="https://agentmods.dev/badge/skills/6529-collections/6529seize-frontend/post-6529/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 post-6529

Your own site · 80×15
<a href="https://agentmods.dev/skills/6529-collections/6529seize-frontend/post-6529"><img src="https://agentmods.dev/badge/skills/6529-collections/6529seize-frontend/post-6529.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 130 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,236 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 39
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 $0.00130 $0.01236
Opus 5 $0.00065 $0.00618
Sonnet 5 $0.00026 $0.00247
Haiku 4.5 $0.00013 $0.00124

Measured 10d ago against content hash 0281c1914ba5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

post-6529 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 10d 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.

ops/skills/post-6529/SKILL.md · 61 lines

How it starts

The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Post 6529

Publish agent-authored content to 6529.io waves correctly on the first try, verify what actually got stored, and recover cleanly when it did not. Every rule below was earned by a real production failure.

Authorization

  • Use a posting credential the current operator personally controls or explicitly approved. The punk6529bot helper CLI (WinGet-installed) with its stored credential is the sanctioned local path. Never request raw credentials, expose tokens, or use another person's account.
  • Confirm identity before posting: punk6529bot auth and punk6529bot whoami (shows signer, JWT expiry, profile, and posting handle).
  • If no authorized credential is available, deliver the exact ready-to-post content in your closeout and mark publication as blocked. Do not improvise access.

The Posting Contract

  1. Dry-run first. Omitting --send prints the payload without publishing. Inspect the payload's parts and content before sending anything non-trivial.
  2. --send comes BEFORE content flags (--send --file note.txt). A trailing --send is silently swallowed into the content and the CLI dry-runs while you believe you published.
  3. Multiline content goes via --file <path> — a plain text file with LF endings. Never pass multiline content inline with --text: shell argument passing (PowerShell especially) truncates everything after the first newline, and only the title line posts.
  4. Verify stored content after every send: punk6529bot drops get <drop-id> --json — check parts count, total content length, and that the tail text matches your file's last line. The "Sent drop <id>" acknowledgment proves delivery, not content.
  5. Judge by output, not exit code. The CLI exits 255 as a normal informational exit under non-interactive harnesses.

Mentions and wave targeting

  • @-mentions must use @[handle] (square brackets) to render and notify. Plain @handle does neither.
  • Resolve wave ids immediately before posting: punk6529bot waves search --name "<wave name>". Do not trust cached or documented ids — waves can move.
  • Re-read the wave right before sending (waves read <wave-id> --limit 3) to avoid duplication and, for numbered posts like release notes, to confirm the sequence has not advanced while you worked.

Read the full file on GitHub · 61 lines

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. 10d ago First seen · 61 lines · 130 tokens per session scan A 0281c1914ba5

Subscribe to this mod's changes

post-6529 is a skill published in the GitHub repository 6529-Collections/6529seize-frontend (10 stars, last pushed today), licensed Apache-2.0. It adds 130 tokens to every session and 1,236 once invoked, about $0.0006 per session on Opus 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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