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    Browse The Skill Store

    63 skills found

    synthesizing institutional knowledge

    by loreto

    $10

    Builds the organizational memory schema your AI agent needs to answer why — capturing decision provenance, causal chains, and event context that embedding-based retrieval permanently discards.

    10
    55.0(1)

    designing hybrid context layers

    by loreto

    $10

    Architects the right retrieval strategy for every query — teaching your agent when to use RAG, a knowledge graph, or a temporal index instead of defaulting to vector search for everything.

    6
    165.0(1)

    benchmarking ai agents beyond models

    by loreto

    Free

    Published AI benchmarks measure brains in jars. They test models in isolation or within a single reference harness — and then attribute all performance to the model. This skill teaches you to decompose agent performance into its two actual components: model capability and harness multiplier. The result is evaluations that predict real-world behavior instead of benchmark theater.

    2
    155.0(1)

    evaluating ai harness dimensions

    by loreto

    $10

    Evaluates AI coding agent platforms across five structural dimensions that determine real-world performance independently of model quality, so teams select on architectural fit rather than benchmark scores.

    3
    0

    market tech analyst

    by Roy Yuen

    $5

    Evaluate market opportunities with technical decomposition, directional sizing, and measurable next-move recommendations.

    5
    45.0(1)

    prompt engineer pro

    by Roy Yuen

    $8

    Professional prompt engineering, audit, and evaluation system for production-grade AI agents and workflows.

    3
    0

    diagnosing rag failure modes

    by loreto

    $10

    RAG fails quietly. It retrieves documents, returns confident-looking answers, and misses the question entirely — because the question required connecting facts across documents, reasoning about sequence, or tracing causation. This skill gives you a five-question diagnostic checklist that classifies any failing query as either RAG-safe or structurally RAG-incompatible, then maps it to the specific failure pattern and the architectural fix that resolves it.

    5
    5

    production agent architect

    by Roy Yuen

    $6

    Architect, scaffold, and harden production-grade AI agents with battle-tested patterns and systematic evaluation.

    2
    2

    Brand Name

    by Danejw

    $23

    Generate and evaluate breakthrough brand names using David Placek's $300B Lexicon Branding methodology.

    2
    1

    defi autopilot

    by Interplanetary satellites

    $19

    Autonomous 24/7 DeFi yield optimizer that monitors, evaluates, and rebalances your portfolio for maximum APY.

    1
    0

    Skill Health Scanner

    by Markus Isaksson

    Free

    Instantly diagnose any skill or prompt and get a clear, prioritized report on what’s wrong and how to fix it — across any agent.

    2
    15

    agent eval coverage audit

    by Roy Yuen

    $5

    Audit your AI agent's evaluation coverage to identify missing release gates and production risks.

    2
    0

    Agensi Free Skill Explorer with Grok (v1.2.1)

    by Markus Isaksson

    Free

    Find and evaluate the best free Agensi marketplace skills for your specific development needs using Grok and MCP.

    2
    9

    case retrieval

    by alan zhou

    Free

    Professional Chinese judicial case search and rule induction powered by the Deli Legal API.

    2
    2

    Observability Reference Architectures with Grok

    by Markus Isaksson

    Free

    Design and evaluate production-grade observability systems using the 12-layer Full Stack Observatory reference model.

    2
    7

    research dispatcher

    by Rapa Canola

    $12

    Multi-source dispatcher for aggregating technical research and community sentiment across HN, Reddit, and GitHub.

    2
    0

    steam api

    by Nicolas KLETHI

    $9

    Connect your agent to the Steam Web API to fetch player data, game libraries, and achievement statistics.

    2
    0

    AI Eval & Test Suite Quality Gate

    by PubsProToolkit

    Free

    An adversarial gate that audits an AI eval or test suite — LLM-judge rubrics, datasets, regression tests, metrics — for gameable criteria, data leakage, missing edge cases, and non-determinism, then returns one PASS/REVISE/FAIL verdict.

    2
    1

    Optimization Loop

    by Martin Gunderman

    $19

    Autonomous loop that iteratively modifies, evaluates, and selects the best version of any text resource — skills, prompts, or campaigns — using a modify-measure-keep/discard cycle.

    1
    1

    🧠 AI Memory Optimizer

    by Martin Gunderman

    $7

    Drastically reduce RAG costs and latency while improving retrieval accuracy through advanced memory architecture.

    2
    1

    make api shell connection workflow

    by LocoLoboZ

    $12

    Standardize and validate Make API shell scenarios and connection workflows for reusable SaaS integrations.

    2
    0

    Product Market Fit Evaluator

    by Danejw

    $25

    Evaluate and diagnose Product-Market Fit using a multi-stage evidence ladder and expert measurement frameworks.

    2
    0

    setting up sending domain

    by Daryna Ivanova

    Free

    Automate Mailtrap sending domain setup, DNS record retrieval, and verification across major providers.

    3
    0

    KOL Marketing Engine

    by Joker

    Free

    6-tier KOL classification, 6-platform mapping, 5-dimension screening, ROI evaluation, risk management for influencer campaigns.

    1
    1