post-angles

post-angles is a skill for Claude Code from vidhunnan/agentic-skills. It costs 110 tokens per session (1,866 once invoked), scanned A, original, MIT.

A tool that reads a backlog of material and recent work, then suggests several possible topics or viewpoints for a post. Each suggestion includes the reader, the central tension, and its sources, and it can say when there is not enough material.

In plain words
What is it for?
Use it to decide what to publish this week, who each possible post is for, and which project evidence supports it.
Why use it?
It helps turn scattered notes and code changes into a specific post idea without inventing one when nothing is ready.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md; names the AskUserQuestion tool; mentions Claude Code.

Part of the post-angles plugin — 1 skill shipped together

Good fit Use it to decide what to publish this week, who each possible post is for, and which project evidence supports it.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vidhunnan/agentic-skills/post-angles
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 vidhunnan/agentic-skills --skill post-angles
Clone the repo
git clone --depth 1 https://github.com/vidhunnan/agentic-skills

Made for: Claude Code.

Or install post-angles, 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 post-angles

README.md
[![agentmods](https://agentmods.dev/badge/skills/vidhunnan/agentic-skills/post-angles.svg)](https://agentmods.dev/skills/vidhunnan/agentic-skills/post-angles)
Your own site
<a href="https://agentmods.dev/skills/vidhunnan/agentic-skills/post-angles"><img src="https://agentmods.dev/badge/skills/vidhunnan/agentic-skills/post-angles.svg" alt="Measured on agentmods" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,866 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00110 $0.01866
Opus 5 $0.00055 $0.00933
Sonnet 5 $0.00022 $0.00373
Haiku 4.5 $0.00011 $0.00187

Measured 8d ago against content hash d908b3f90d93, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

post-angles 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 8d 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.

skills/post-angles/SKILL.md · 168 lines

How it starts

The opening of the file, as written. The whole thing — 168 lines — stays where its author put it; the contents beside it link to each section on GitHub.

post-angles

Answers the question a full backlog does not: what is worth a post this week, and to whom.

Having material is not the same as knowing what to say about it. Ten typed items and thirty commits do not produce a post, because the angle is a claim about a reader and the record only holds claims about the work. This is what stops people building in public: sitting down with a complete record, finding nothing that feels postable, and closing the tab. The material was there. The angle was missing.

The opposite failure matters as much and is the one a model will commit automatically. Asked for post ideas, it will always produce four — including in a week where nothing happened. A tool that cannot say nothing here yet is a tool for posting about nothing, and it poisons every other output in the family, because after the third invented angle nobody trusts the sourced ones either.

Three rules govern this skill:

  • It can decline, and declining is a designed output, not an error path.
  • It proposes and never ranks. No angle is presented as the best one, and none is scored. The user picks.
  • It never estimates performance. No predicted reach, no "this will do well", no best-time-to-post. There is no evidence for any of it, and inventing it here would contaminate a skill whose whole value is that its claims are checkable.

Instructions

Step 0 — Detect your surface

Using Bash availability:

  • Claude Code — Bash works and there's a real filesystem. Full flow.
  • Claude.ai — no filesystem. Work from the conversation, and say plainly that you cannot check against prior posts, so a repeat is possible. Never claim a record you cannot read. Don't error.

Step 1 — Resolve the sources

  1. The backlogposts/material/, resolved the way post-export resolves it: a CLAUDE.md declared path, then an existing folder, then canon.
  2. The recordchangelog/, docs/decisions/, the explorations tier, handoff/.
  3. What has already been saidposts/*.md.

Read the full file on GitHub · 168 lines

Files

What ships with it

1 file 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. 8d ago First seen · 168 lines · 110 tokens per session scan A d908b3f90d93

Subscribe to this mod's changes

post-angles is a skill published in the GitHub repository vidhunnan/agentic-skills (2 stars, last pushed 2d ago), licensed MIT. It adds 110 tokens to every session and 1,866 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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