AgentStack
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saemihemma

50 listings · 0 installs

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

↗ github.com/saemihemma
50+ results
Self-run
SKILL

Role Java Engineer

Java code review: modern Java (14+), records, sealed classes, immutability, JUnit 5 + AssertJ patterns, and Spring Boot conventions. Use when reviewing or writing Java code.

0
12
Free
Self-run
SKILL

Role Game Balance Designer

Combat and progression balance: stat budgets, TTK/DPS, power curves, difficulty scaling, and competitive fairness. Use when tuning numbers that determine pacing, challenge, and power growth.

0
11
Free
Self-run
SKILL

Lead Producer

Top-level orchestrator for multi-domain tasks. Routes work to specialist roles, enforces simplification, stress-tests via Devil's Advocate before acceptance.

0
8
Free
Self-run
SKILL

Role Security Engineer

Security review: threat modeling, attack-surface analysis, auth/authz audit, supply-chain risk, and exploit prioritization. Use for pre-release security assessment or vulnerability review.

0
14
Free
Self-run
SKILL

Team Infrastructure

Infrastructure team: deployment safety, capacity, observability, platform setup, and data-operational risk in one production-readiness assessment.

0
14
Free
Self-run
SKILL

Role Kotlin Engineer

Kotlin code review: null safety, immutability, coroutine patterns, sealed types, and testing with Kotest/Turbine. Use when reviewing or writing Kotlin code.

0
9
Free
Self-run
SKILL

Role Python Engineer

Python code review: PEP 8, type annotations, immutability patterns, pytest discipline, and async patterns. Use when reviewing or writing Python code.

0
14
Free
Self-run
SKILL

Team Frontend Team

Frontend review team: UX quality, implementation health, accessibility, and frontend-backend integration in one recommendation. Use for UI features or frontend-heavy flows.

0
6
Free
Self-run
SKILL

Role Economist

Monetary health analysis: money supply, inflation/deflation, wealth distribution, liquidity, and fiscal policy levers. Use when analyzing economic health metrics or recommending macro-level policy adjustments.

0
15
Free
Self-run
SKILL

Role Railway Deployment

Railway.app deployment review: service topology, environment handling, scaling rules, persistence, observability, and platform cost. Use for Railway-specific deployment planning or auditing.

0
14
Free
Self-run
SKILL

Role Narrative Designer

Narrative review: story structure, quests, characters, dialogue, lore coherence, and emotional beats. Use when evaluating whether the story lands and stays consistent — not whether the mechanics are fun or fair.

0
13
Free
Self-run
SKILL

Role Community Developer

Community health: contributor onboarding, governance, communication, ecosystem extensibility, and participation barriers. Use when diagnosing why a community is stagnant or hard to join.

0
7
Free
Self-run
SKILL

Role Software Architect

System architecture review: decomposition, service boundaries, contracts, migrations, and hard-to-reverse decisions. Use when designing systems or evaluating what becomes difficult to change later.

0
8
Free
Self-run
SKILL

Role Backend Engineer

Backend systems review: APIs, database access, concurrency, caching, and failure handling. Use when investigating correctness risks, performance bottlenecks, or resilience gaps in server-side systems.

0
14
Free
Self-run
SKILL

Role Devops Engineer

Infrastructure and operations review: CI/CD pipelines, monitoring, incident readiness, rollback paths, and deployment safety. Use when evaluating whether a system can ship and recover safely.

0
16
Free
Self-run
SKILL

Role Liveops Engineer

Live-service operations: incident triage, hotfix decisions, rollback criteria, player-impact assessment, and degradation strategies. Use when something is broken in production or when designing incident readiness.

0
6
Free
Self-run
SKILL

Role Unity Engineer

Unity / C# engine review: component architecture, MonoBehaviour lifecycle, ScriptableObjects, modern C# idioms, and GC/frame-budget performance. Use when reviewing or writing Unity game code or C#.

0
9
Free
Self-run
SKILL

Team Blue Team

Verification team for cleanup and simplification work. Confirms behavior, contracts, and architecture truth still hold after code removal or collapse.

0
8
Free
Self-run
SKILL

Role Context Manager

Context window management: persisting critical state, checkpointing, and preventing context degradation in long sessions. Trigger at ~60% context usage or before large tasks.

0
7
Free
Self-run
SKILL

Role Qa Engineer

Test strategy, coverage analysis, regression risk, edge cases, and acceptance criteria. Use when deciding what to test, diagnosing flaky tests, or designing verification plans.

0
13
Free
Self-run
SKILL

Role Move Sui Developer

Move and Sui smart contract review: object ownership, capability safety, access control, transaction shape, gas risk, and upgrade implications. Use for smart contract audit or on-chain feature design.

0
6
Free
Self-run
SKILL

Role Code Reduction Engineer

Safe removal of dead, duplicate, or unnecessarily complex code. Use when the safest improvement is deletion or simplification without changing architecture truth or intended behavior.

0
9
Free
Self-run
SKILL

Role Typescript Engineer

TypeScript/JavaScript code review: strict typing, type-level design, async correctness, module boundaries, and Vitest/Jest discipline. Use when reviewing or writing TypeScript or JavaScript code.

0
7
Free
Self-run
SKILL

Role Product Marketing Manager

Go-to-market review: launch planning, market and competitive positioning, audience targeting, and campaign messaging strategy. Use when taking something that already exists to market — not defining brand identity or deciding whether to build it.

0
7
Free
Self-run
SKILL

Role Rust Engineer

Rust code review: ownership, borrowing, error handling, trait design, async patterns, and testing. Use when reviewing or writing Rust code.

0
7
Free
Self-run
SKILL

Role Technical Product Manager

Technical feasibility gating: dependency risk, rollout complexity, hidden costs, and scope cuts. Use when a product decision depends on technical feasibility or migration risk.

0
9
Free
Self-run
SKILL

Role Cpp Engineer

C++ code review: modern standards (C++17/20/23), RAII, memory safety, value semantics, const correctness, and GoogleTest patterns. Use when reviewing or writing C++ code.

0
7
Free
Self-run
SKILL

Role Cto

Strategic technology decisions: build-vs-buy, platform bets, vendor evaluation, TCO analysis, and organizational readiness. Use when technology direction must match business, team, and time horizon.

0
11
Free
Self-run
SKILL

Role Godot Engineer

Godot 4 / GDScript engine review: scene-node architecture, signals and event buses, static typing, Resources, performance, and shaders/GDExtension. Use when reviewing or writing Godot game code.

0
10
Free
Self-run
SKILL

Role Brand Strategist

Brand voice, positioning, visual rules, and cross-surface consistency. Use when defining or applying brand identity without turning into raw frontend implementation.

0
9
Free
Self-run
SKILL

Team Dev Team

Technical review team: architecture, code quality, and test coverage in one unified assessment. Use for code review, design review, or implementation validation.

0
7
Free
Self-run
SKILL

Role Economy Designer

Economy systems architecture: faucets, sinks, converters, resource flows, marketplace mechanics, and loop closure. Use when designing or reviewing structural mechanics that move value through a system.

0
11
Free
Self-run
SKILL

Team Brand Team

Brand system team: tone, positioning, visual rules, and cross-surface identity standards. Use when defining or tightening brand consistency across product, docs, and community.

0
9
Free
Self-run
SKILL

Team Architecture Review

Architecture review team: system design, migrations, hard-to-reverse decisions, with required Mermaid diagram. Use for new systems, major refactors, or technology choices.

0
7
Free
Self-run
SKILL

Role Technical Writer

Documentation review and design: Diataxis taxonomy, audience analysis, API docs, ADRs, changelogs, and progressive disclosure. Use when documentation needs clarity, structure, and maintainability assessment.

0
6
Free
Self-run
SKILL

Role Scalability Engineer

Scalability analysis: bottleneck identification, load profiling, capacity planning, and growth risk. Use when evaluating what breaks first at 10x or 100x scale.

0
12
Free
Self-run
SKILL

Role Behavioral Economist

Player behavior prediction through cognitive bias analysis: loss aversion, anchoring, FOMO, sunk cost, framing effects. Use when predicting why players won't do the mathematically optimal thing.

0
8
Free
Self-run
SKILL

Team Documentation

Documentation team: guides, API docs, ADRs, and knowledge-base work with scope control and audience fit.

0
6
Free
Self-run
SKILL

Role Open Source Engineer

Open source readiness: license compliance, dependency hygiene, SBOM, release process, and public-code safety. Use when preparing code for public release or auditing supply-chain transparency.

0
12
Free
Self-run
SKILL

Role Principal Software Engineer

Code quality, maintainability, abstraction health, and technical debt assessment. Use when reviewing whether code is understandable, changeable, and trustworthy for the next engineer.

0
10
Free
Self-run
SKILL

Team Economy Team

Economy analysis team: flow design, monetary health, player behavior, exploit risk, and product impact synthesized. Use for economy design, reward systems, marketplace, or monetary policy review.

0
10
Free
Self-run
SKILL

Role Level Designer

Level and content design review: spatial layout, encounter choreography, content sequencing, and moment-to-moment flow. Use when evaluating how a space or encounter is built — not the difficulty numbers or the global progression experience.

0
11
Free
Self-run
SKILL

Role Ui Ux Designer

UX review: user flows, information architecture, interaction patterns, visual hierarchy, error recovery, and accessibility. Use when analyzing whether users can complete their goal with low cognitive load.

0
12
Free
Self-run
SKILL

Role Frontend Engineer

Frontend systems review: components, state management, rendering performance, accessibility, bundle health, and network failure handling. Use when analyzing or designing frontend architecture.

0
12
Free
Self-run
SKILL

Role Data Engineer

Data pipeline review: schema contracts, freshness SLAs, ETL reliability, storage scaling, and data quality. Use when data systems need reliability-focused assessment.

0
15
Free
Self-run
SKILL

Role Database Engineer

Database review: schema design, query performance, indexing, migrations, and transactional integrity. Use when the database itself — not the pipeline or the service — is the risk.

0
15
Free
Self-run
SKILL

Role Product Manager

Product evaluation: user value, prioritization, MVP scope, launch conditions, and success metrics. Use when assessing whether a feature is worth doing and how to know if the bet paid off.

0
17
Free
Self-run
SKILL

Role Game Designer

Gameplay systems review: core loops, progression, onboarding, failure states, and player motivation. Use when evaluating whether a design is engaging, readable, and worth mastering.

0
12
Free
Self-run
SKILL

Role Analytics Engineer

Metrics and measurement review: KPI definitions, telemetry instrumentation, A/B test design, dashboard hierarchy, and anomaly detection. Use when ensuring metrics are trustworthy enough for decisions.

0
18
Free
Self-run
SKILL

Role Go Engineer

Go code review: idiomatic patterns, error handling, concurrency safety, interface design, and testing. Use when reviewing or writing Go code.

0
10
Free