release-notes-generator

# Release Notes Generator This skill transforms a plain-language sprint summary or product update file into polished, user-facing release notes for 4 communication channels — without git, CLI, or developer tooling. Designed for non-technical PMs, product owners, and team leads who write sprint results in plain text and need to distribute them across multiple channels. **Input:** - One local file (`.md` or `.txt`) with sprint results or product update notes - Optional: product name, version / sprint number, audience type (`users` | `customers` | `internal`) **Output:** - **Changelog entry** — markdown-formatted, ready to paste into CHANGELOG.md - **Email announcement** — subject line + body (2–4 paragraphs) - **In-app / push notification** — 1–2 sentences, max 160 characters - **Social post** — LinkedIn / X version, conversational tone --- ## Language Detection Detect the language of the **input file**: - If the file content is in Russian: generate all 4 output formats in Russian - If the file content is in English: generate all 4 formats in English - If mixed-language content: default to English; add note "Mixed-language input detected — generated in English. Say 'по-русски' to switch." - If the user's trigger phrase is in Russian but the file is in English: use English for outputs (follow the file) --- ## Instructions ### Step 1: Find and Read the Input File 1. Look for the file the user mentioned by name - If no filename given: scan the Cowork workspace for `.m...