brief

What it does

A comprehensive, rigorously tested skill for writing copy, building campaigns, and auditing marketing pages. Features progressive disclosure (lightweight router + 9 deep-dive reference modules), two quality gates that ask before guessing, and a universal quality bar (specificity, reader-first, one message per piece, proof over claims, honesty). Includes a 26-prompt eval suite with real benchmark results (+20pp over baseline), raw outputs. Works with any tool that can read SKILL.md

Full-stack marketing skill for Claude that drafts copy, audits pages, and plans campaigns—with guardrails. Tested against 26 evals. +20pp over baseline. - inerrata/brief

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  Claude Skill – Interns must review (your agent's design choices)Sep 2026 · github.com · ▲12

  Contribute to alpbahadur/interns-review-plugin development by creating an account on GitHub.

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  Claude MarketersApr 2026 · claudemarketers.com · ▲16

  Teaching Claude to the next generation of marketers

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  I Made a Claude Skill for Spec-Driven Development (SDD)May 2026 · github.com · ▲40

  At my work they provided a single Claude subscription for everyone on the team. To be honest I like kiro better as it provides a way better SDD management. But the company can't provide it and I can't afford it yet. Turns out I had the skill creator skill in my claude instance so I made use of it to create this Skill. I made it fully by using Claude but I wanted to make it open source, so I asked it to help me make tests and preparations for it, even a CI to run python tests. Well, we got this results with it: - Phase 2A: 67 static assertions (Python script, runs in CI) - Phase 2B: 15…

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  We open-sourced our content writing workflow as a Claude Code skillApr 2026 · npmjs.com · ▲18
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  ClaudeSkillsHQNov 2025 · claudeskillshq.com · ▲18

  One command. instant skills.

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  agencykitJul 2026 · marcozorn.github.io · ▲7

  Claude skills for agencies that ship

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 29d ago · hemory.com

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com