AgentStack
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Muvon

56 listings · 0 installs

Open-source publisher. Listings imported from github.com/Muvon — credited to the original author with their license.

↗ github.com/Muvon
56+ results
Self-run
SKILL

Content Locale Humanize Ar

Per-language calibration anchors for detecting AI-slop and translationese in Arabic (ar) target text — auto-loads alongside content-locale-humanize when the target language is Arabic.

0
12
Free
Self-run
SKILL

Ai Cost Finops

Operational playbook for cutting LLM application cost in 2026. Covers provider pricing (Anthropic Claude Opus/Sonnet/Haiku, OpenAI GPT-4o/o-series, Google Gemini Pro/Flash), Anthropic prompt caching (90% discount on cached tokens, up to 85% latency cut), OpenAI automatic prompt caching (50% discount), Anthropic/OpenAI/Gemini Batch APIs (50% off), model routing patterns (Martian, NotDiamond, OpenR…

0
17
Free
Self-run
SKILL

Content Locale Humanize It

Per-language calibration anchors for detecting AI-slop and translationese in Italian (it) target text — auto-loads alongside content-locale-humanize when the target language is Italian.

0
10
Free
Self-run
MCP

Octocode

Semantic code searcher and codebase utility

0
16
Free
Self-run
SKILL

Ai Agent Design

Operational playbook for designing production LLM agents in 2026. Covers agent loop patterns (ReAct, Reflexion, Plan-and-Execute, function calling, Anthropic tool use), tool schema engineering (JSON Schema, strict mode, description craft, anti-patterns), the Agent Skills open standard (Anthropic Dec 2025), Model Context Protocol (MCP) integration, multi-agent orchestration (LangGraph, CrewAI, Aut…

0
17
Free
Self-run
MCP

Mcp Binance Futures

MCP server to trade futures on Binance

0
15
Free
Self-run
SKILL

Programming Ios

iOS architecture with SwiftUI, SwiftData, App Intents, WidgetKit, and modern platform integrations. Auto-activates for iOS projects.

0
16
Free
Self-run
SKILL

Programming Elixir

OTP-first architecture, pattern matching, supervision design, and Phoenix conventions. Auto-activates in Elixir projects.

0
18
Free
Self-run
SKILL

Git Workflow

Git commit conventions, branch naming, and workflow best practices for clean version history. Activate when committing, branching, rebasing, or reviewing git history.

0
8
Free
Self-run
MCP

Octobrain

The brain for your LLM

0
18
Free
Self-run
MCP

Octomind

Plug and play AI agents for any domain

0
12
Free
Self-run
SKILL

Content Locale Humanize

MQM-informed, structural-pattern diagnostic for making translated/localized content read as if a native speaker wrote it from scratch, in any target language — detects translationese and AI-slop by pattern (interference, frequency outliers, rhythm, templating), not by a per-language word list.

0
15
Free
Self-run
SKILL

Ad Reddit

What to produce for a Reddit ad — Promoted Posts (image, video, link, text), Free-form Ads (the rich-content 2024+ flagship), Carousel Ads, Conversation Placement Ads, Promoted User Posts (boost an existing organic), Product Catalog Ads, and AMA Ads. Encodes the exact slots, char limits, asset ratios, CTA enum, AND the Reddit-specific creative rules — native voice, per-subreddit variants, real-ar…

0
8
Free
Self-run
SKILL

Content Locale Humanize De

Per-language calibration anchors for detecting AI-slop and translationese in German (de) target text — auto-loads alongside content-locale-humanize when the target language is German.

0
11
Free
Self-run
SKILL

Ats Optimization

How modern applicant tracking systems rank resumes in 2026 and how to tailor a resume per job posting so it clears them — keyword strategy grounded in the candidate's real experience, job-title placement, coverage targets, parser-safe formatting, and the anti-stuffing rules that current ATS actively penalize. Truthful tailoring only.

0
15
Free
Self-run
SKILL

Content Locale Humanize Ko

Per-language calibration anchors for detecting AI-slop and translationese in Korean (ko) target text — auto-loads alongside content-locale-humanize when the target language is Korean.

0
10
Free
Self-run
SKILL

Content Locale Humanize Th

Per-language calibration anchors for detecting AI-slop and translationese in Thai (th) target text — auto-loads alongside content-locale-humanize when the target language is Thai.

0
10
Free
Self-run
SKILL

Octomind Workflow

Complete guide for octomind workflow files — pipeline design (pattern selection, step decomposition, sentinel handoff contracts, loop convergence, context economics) plus the exact TOML syntax for the external orchestrator that chains octomind run subprocesses. Covers sequential/parallel/loop/conditional steps, variable substitution, session modes, pre-flight validation, and the CLI. Activate whe…

0
15
Free
Self-run
SKILL

Content Geo

Generative Engine Optimization (GEO) and Answer Engine Optimization (AEO) patterns for getting content cited by AI search engines. Answer-first structure, schema markup, extractable passages, and crawler setup.

0
13
Free
Self-run
SKILL

Code Review

Code review checklist and guidelines for giving and receiving constructive feedback on pull requests. Activate when reviewing a PR, preparing code for review, or establishing review standards.

0
13
Free
Self-run
SKILL

Programming Cpp

Modern C++ architecture, RAII, value semantics, and library choices that survive a decade. Auto-activates in C++ projects.

0
14
Free
Self-run
SKILL

Ad Meta

What to produce for a Meta ad — Facebook Feed, Instagram Feed, Stories, Reels, and the CTA enum. Encodes the exact slots (primary text, headline, description, CTA button), character limits, asset ratios (1:1, 4:5, 9:16), policy filters, and the truncation behavior that decides whether anyone reads past the fold. Use whenever the task is producing Meta ad copy or asset briefs. Strictly platform-sp…

0
8
Free
Self-run
SKILL

Content Locale Humanize Es

Per-language calibration anchors for detecting AI-slop and translationese in Spanish (es) target text — auto-loads alongside content-locale-humanize when the target language is Spanish.

0
13
Free
Self-run
SKILL

Programming Go

Idiomatic Go architecture, concurrency design, and standard-library-first patterns. Auto-activates in Go projects.

0
15
Free
Self-run
SKILL

Ad Youtube

What to produce for a YouTube ad — Skippable In-Stream (TrueView), Non-Skippable, Bumper, In-Feed (Discovery), Masthead, and YouTube Shorts. Encodes the exact slots (headline, description, companion banner, CTA), duration limits, asset ratios (16:9, 9:16, 1:1), the first-5-seconds hook rule that decides whether anyone watches past skip, and the policy constraints. Use whenever the task is produci…

0
9
Free
Self-run
SKILL

Ad Tiktok

What to produce for a TikTok ad — In-Feed Ads, Spark Ads, TopView, Branded Effect, and Branded Mission. Encodes the exact slots (caption, display name, CTA), character limits, the 9:16 vertical asset spec, sound-on requirements, the safe-zone map that decides what's visible on phones, and the native-feeling creative rules that decide whether the algorithm pushes or buries. Use whenever the task i…

0
9
Free
Self-run
SKILL

Ai Evals Design

Operational playbook for designing production LLM evaluation in 2026. Covers eval framework selection (Promptfoo, DeepEval, Maxim, LangSmith, Braintrust, Phoenix, Galileo, Patronus), golden dataset construction (size, stratification, versioning), synthetic data generation, LLM-as-judge design with G-Eval methodology (Liu et al., EMNLP 2023), preference-leakage mitigation (Wong et al. 2025), stati…

0
16
Free
Self-run
SKILL

Ad Bing

What to produce for a Microsoft Advertising creative — Responsive Search Ads (RSA with Microsoft-only long headlines), Multimedia Ads, Audience Ads (Outlook.com / MSN / Microsoft Start / Edge News), Performance Max, Shopping, Lodging/Travel verticals, Video, and Connected TV (Netflix inventory via Microsoft Invest / Xandr). Encodes the exact slots, char limits (including Microsoft's 90-char long-…

0
9
Free
Self-run
SKILL

Content Locale Humanize Hi

Per-language calibration anchors for detecting AI-slop and translationese in Hindi (hi) target text — auto-loads alongside content-locale-humanize when the target language is Hindi.

0
11
Free
Self-run
SKILL

Content Voice

AI pattern avoidance, dead vocabulary, voice rules, and rhythm guidance for writing that reads as genuinely human. Apply to any content writing or rewriting task.

0
17
Free
Self-run
SKILL

Analytical Report

Turn raw data into a decision-ready report a human actually reads — structured by the Minto Pyramid (answer first), every number traced to the data, the right chart for each question, and delivered as a self-contained HTML document that opens in any browser and prints to clean PDF with no dependencies. Format-flexible; grounded, never fabricated.

0
12
Free
Self-run
SKILL

Content Audit

Read-only audit harness for content quality. Detects the content type (X post / X thread / LinkedIn / Threads / Bluesky / Mastodon / Hacker News / Reddit post, or blog / article), routes to the matching social-* skill plus the cross-cutting voice/humanize/grounding/geo checks, scores per-axis 0–10 + overall 0–100, emits a canonical findings report with severity tiers, evidence, and suggested rewr…

0
16
Free
Self-run
SKILL

Ad Google

What to produce for a Google Ads creative — Search RSA, Performance Max, and Display. Encodes the exact slots (headlines, descriptions, paths, long headline, long description), character limits, pinning rules, asset ratios, and policy constraints so copy fits before it's pasted into Google Ads Editor. Use whenever the task is producing Google Ads ad copy or assets. Strictly platform-specific — do…

0
9
Free
Self-run
MCP

Octofs

Tuned and fully-featured MCP to work with the filesystem in LLM optimized way

0
18
Free
Self-run
SKILL

Ad X

What to produce for an X (Twitter) ad — Promoted Posts, Website Cards, App Cards, and Video Ads. Encodes the exact slots (post text, card title, card description, CTA enum), character limits (280 post, 70 card title, 200 card description), asset ratios, and the native-feel rules that decide whether the algorithm classes it as quality content or scroll-past. Use whenever the task is producing X ad…

0
9
Free
Self-run
SKILL

Content Locale Humanize Zh

Per-language calibration anchors for detecting AI-slop and translationese in Chinese (zh) target text — auto-loads alongside content-locale-humanize when the target language is Chinese.

0
12
Free
Self-run
SKILL

Cover Letter

Write a cover letter that a hiring manager actually reads — grounded in the candidate's real experience, tailored to the specific posting and company, structured for a 30-second skim, and free of the generic AI-template phrasing that gets letters discarded. Truthful, specific, and human.

0
15
Free
Self-run
SKILL

Ai Prompt Injection Defense

Operational playbook for defending LLM applications against prompt injection (direct + indirect), and red-teaming them in 2026. Covers OWASP Top 10 for LLM Applications v2025 (LLM01–LLM10), OWASP Top 10 for Agentic Applications 2026 (ASI01–ASI10), foundational research (Greshake et al. on indirect injection, Anthropic Many-Shot Jailbreaking, Constitutional AI), documented real-world exploits (Sla…

0
16
Free
Self-run
SKILL

Content Locale Humanize Pt

Per-language calibration anchors for detecting AI-slop and translationese in Portuguese (pt) target text — auto-loads alongside content-locale-humanize when the target language is Portuguese.

0
11
Free
Self-run
SKILL

Browser Backlink Submission

Operational playbook for EXECUTING backlink submissions via a headless browser — driving directory/listing/Web2.0 forms with Playwright, mapping a single site profile to per-target fields, handling signup + email verification + captchas, throttling to avoid spam flags, and producing an auditable submission log. Activate ONLY when the user has a qualified prospect list and wants the browser to act…

0
14
Free
Self-run
SKILL

Content Translate

Translate and localize documents, code comments, UI strings, and structured content while preserving formatting, adapting to domain-specific terminology, and maintaining consistency across large files via batching.

0
14
Free
Self-run
MCP

Octoweb

Dead simple AI-loaded browser for geeks

0
11
Free
Self-run
SKILL

Content Humanize

Science of AI text detection, 8-dimension humanization diagnostic, and 7-pass rewrite technique for transforming AI-generated content into genuinely human writing.

0
16
Free
Self-run
SKILL

Markup Landing Page

Production playbook for building modern lightweight landing pages that sell. Covers automatic dark/light theming via CSS custom properties, system-font Apple-style typography, opinionated section anatomy (hero, features, comparison, pricing, FAQ, footer CTA), conversion-focused copy hierarchy, SEO/OG/JSON-LD baseline, and the structural patterns that move visitors to purchase. Activate whenever d…

0
15
Free
Self-run
SKILL

Device Computer Automation

Operate the local computer's native UI — macOS, Linux, or Windows — via the desktop-automation MCP server. Covers OS accessibility / screen-recording permissions, pixel-anchor targeting (no semantic UI tree), region-capture discipline under the MCP response cap, window focus and multi-monitor handling, keyboard / mouse / clipboard sequencing, and the safety boundary around destructive desktop act…

0
16
Free
Self-run
SKILL

Content Locale Humanize Ja

Per-language calibration anchors for detecting AI-slop and translationese in Japanese (ja) target text — auto-loads alongside content-locale-humanize when the target language is Japanese.

0
11
Free
Self-run
SKILL

Code Review Lenses

The dimensions of a deep code review — correctness, security, concurrency, performance, design/maintainability, tests — what each lens hunts for, and the adversarial verification discipline that keeps a multi-reviewer pass from multiplying false positives. Consensus is not correctness; every finding must be refuted before it is trusted.

0
14
Free
Self-run
SKILL

Ai Rag Patterns

Operational playbook for designing and tuning production RAG (Retrieval-Augmented Generation) systems in 2026. Covers chunking strategies (fixed/recursive, semantic, late chunking, Anthropic Contextual Retrieval), retrieval (BM25, dense, hybrid with reciprocal rank fusion, ColBERT late-interaction), query rewriting (HyDE, multi-query, decomposition), reranking (Cohere Rerank, cross-encoders, BGE-…

0
18
Free
Self-run
SKILL

Ad Linkedin

What to produce for a LinkedIn ad — Sponsored Content (single image, video, carousel, document), Message Ads, and Text Ads. Encodes the exact slots (intro text, headline, description), character limits, asset ratios, the CTA enum per format, and the professional-context rules that decide whether B2B audiences engage or scroll past. Use whenever the task is producing LinkedIn ad copy or asset brie…

0
9
Free
Self-run
SKILL

Ad Frameworks

Compact playbook of ad copy frameworks (AIDA, PAS, problem-agitation-solution, before-after-bridge, 4Us, FAB) and when to apply each. Use when structuring the body of an ad — script, body copy, landing-page sections, or any persuasive piece. Includes a decision guide that matches framework to audience awareness level (Schwartz).

0
11
Free
Self-run
SKILL

Coaching Frameworks

The universal coaching method any coach agent runs: GROW, ICF active listening, powerful (non-leading) questions, goal-setting with WOOP and if-then plans, and accountability design. Activate when coaching someone toward a goal, running a 1:1, or designing follow-through — and when you catch yourself dispensing advice instead of drawing the answer out.

0
10
Free
Self-run
SKILL

Content Grounding

Confidence triage, mandatory research triggers, source verification, and clarification escalation for content writing and editing. Prevents fabricated facts about unfamiliar tools, products, people, versions, prices, or recent events. Applies before any specific claim is written.

0
13
Free
Self-run
SKILL

Device Mobile Automation

Operate iOS and Android devices — real hardware, simulators, and emulators — via the mobile-mcp server. Covers device discovery and selection, app install / launch / terminate, accessibility-tree targeting, taps / swipes / typing / device-button presses, orientation handling, and the safety boundary around app-store / jailbreak / biometric / in-app-purchase protections. Activate when the user wan…

0
14
Free
Self-run
SKILL

Learning Science

The small set of evidence-based study techniques that actually work — retrieval practice, spacing, interleaving, the Feynman technique, and worked examples — and the popular habits (rereading, highlighting, cramming, learning styles) that only feel productive. Activate when helping someone study, memorize, prepare for a test, or learn a skill, or when they ask how to learn something faster.

0
10
Free
Self-run
SKILL

Content Locale Humanize Fr

Per-language calibration anchors for detecting AI-slop and translationese in French (fr) target text — auto-loads alongside content-locale-humanize when the target language is French.

0
12
Free
Self-run
SKILL

Browser Social Account Maintenance

Operational playbook for RECURRING social-account hygiene executed via a headless browser — profile/bio sync across networks, cross-posting a pre-written piece to N platforms, scheduled-post audits, follower/connection cleanup, notification triage, archive/delete of old posts, DM-inbox housekeeping. Activate ONLY when the user wants the browser to actually drive social account ops as maintenance…

0
11
Free