What is reddit-golang-post?

A writing helper for preparing self-posts for the r/golang Reddit community, which is focused on the Go programming language. It creates Markdown with a title and optional flair, then copies the post body to the macOS clipboard.

Use it to draft Show & Tell posts or discussion and help posts about Go, including headings, code blocks, lists, and links.

It separates the Reddit title and flair from the body so each can be pasted into the correct part of Reddit’s editor. It also follows different structures for project announcements and discussions or help requests.

How richardwooding/file-search-on configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to richardwooding/file-search-on. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/richardwooding/file-search-on/main/.claude/skills/reddit-golang-post/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/richardwooding/file-search-on

Made for: Claude Code.

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/richardwooding/file-search-on/reddit-golang-post/github.svg)](https://agentmods.dev/skills/richardwooding/file-search-on/reddit-golang-post)

Your own site

<a href="https://agentmods.dev/skills/richardwooding/file-search-on/reddit-golang-post"><img src="https://agentmods.dev/badge/skills/richardwooding/file-search-on/reddit-golang-post/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/richardwooding/file-search-on/reddit-golang-post"><img src="https://agentmods.dev/badge/skills/richardwooding/file-search-on/reddit-golang-post.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 149 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,178 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	$0.00149	$0.01178
Opus 5.5	$0.00060	$0.00471
Sonnet 5.5	$0.00030	$0.00236
Haiku 4.5	$0.00015	$0.00118

Measured 2mo ago against content hash 12c1a5195938, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

reddit-golang-post 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 (scripts/copy.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.

.claude/skills/reddit-golang-post/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

r/golang Post

r/golang's post composer accepts markdown directly — headings, fenced code blocks, lists, and [text](url) links all render. No format conversion is needed; the script just splits the YAML frontmatter (which carries the title and optional flair) from the body and pipes the body to pbcopy. The author's job is the writing — the etiquette of r/golang is what makes or breaks the post.

Quick start

Gather from the user: topic, key technical points, repo / reference URLs, post type (Show & Tell vs Discussion / Help).
Pick a template — templates/show-and-tell.md.tmpl for project announcements, templates/discussion.md.tmpl for questions / opinion-seeking.
Draft to /tmp/reddit-golang-post.md. Frontmatter must include title:; optionally flair:.
Run bash .claude/skills/reddit-golang-post/scripts/copy.sh /tmp/reddit-golang-post.md — body markdown lands on the clipboard; title and flair print to stderr.
Tell the user to paste the title into Reddit's title field, select the flair from the dropdown, switch the editor to Markdown mode, and paste the body.

Post shape

Mode	Word target	Use for
Show & Tell	200–600 words	"I built X" project announcements
Discussion / Help	100–400 words	Specific questions, design opinions

Reddit caps body at 40,000 characters but engagement drops sharply past ~1500 words. Posts under 50 words read as low-effort. Always include a one-line TL;DR at the top or bottom for posts longer than ~600 words.

Frontmatter format

---
title: "Show & Tell: file-search-on — search files by metadata via CEL"
flair: Show & Tell
---

title: is required. Keep under 300 chars (Reddit's hard cap); under ~120 chars reads better in the feed.
flair: is optional. Reddit's flairs change occasionally — common ones on r/golang are Show & Tell, Help, Discussion, Newbie Question, Code Review, Generics.
Quotes around the title are recommended (handles colons and special chars cleanly).

Read the full file on GitHub · 65 lines

Files

What ships with it

4 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 · 65 lines · 149 tokens per session scan A 12c1a5195938

Subscribe to this mod's changes

reddit-golang-post is a skill published in the GitHub repository richardwooding/file-search-on (5 stars, last pushed 4d ago), licensed MIT. It adds 149 tokens to every session and 1,178 once invoked, about $0.0006 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.

Go Languages Writing and docs cel cli content-detection file-search go mcp

reddit-golang-post next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
reddit-golang-postrichardwooding/file-search-on	Skill	5	4d ago	MIT	A	149	Claude Code
goericrisco/rsc-harness	Skill	503	2d ago	MIT	A	86	Claude Code, Codex
gographozgurcd/gograph	Skill	231	yesterday	MIT	A	69	Claude Code
go-127dimetron/pi-go	Skill	222	3d ago	MIT	A	177	Claude Code, Codex
bubbletea-testingdimetron/pi-go	Skill	222	3d ago	MIT	A	139	Claude Code, Codex
design-reviewdimetron/pi-go	Skill	222	3d ago	MIT	A	30	Claude Code, Codex
demo-subagents-tuidimetron/pi-go	Skill	222	3d ago	MIT	A	0	Claude Code, Codex

file-search-on: Skill for Claude Code