distributed systems skills

155 tagged distributed systems, measured the same way as everything else here.

Browse within: Fault Tolerance 59component-model 59durable-computing 59durable-execution 59high-reliability 59claude-plugin 22docker 22docker-compose 22environment 22high-level-architecture 22networks 22microservices 16axum-framework 13platform-engineering 13

golem-skill-harness

01

golemcloud/golem

Skill Claude CodeCodex

Developing, testing, and running Golem skill tests with the skill test harness. Use when creating new skills, writing scenario YAML files, running skill tests locally, or debugging skill test failures.

1.5k 2d ago A 46 tokens

moonbit-agent-guide

02

golemcloud/golem

Skill Claude CodeCodex

Guide for writing, refactoring, and testing MoonBit projects. Use when working in MoonBit modules or packages, organizing MoonBit files, using moon tooling (build/check/run/test/doc/ide etc.), or following MoonBit-specific layout, documentation, and testing conventions.

1.5k 2d ago A 59 tokens

golemcloud/golem

Skill Claude CodeCodex

Writing MoonBit source-to-source code transformations using moonbitlang/parser and moonbitlang/formatter. Use when parsing MoonBit source into AST, constructing new AST nodes, or emitting generated MoonBit code.

1.5k 2d ago A 46 tokens

docker-local-build

04

kurtosis-tech/kurtosis

Skill Claude CodeCodex

Build and test Kurtosis from source on local Docker. Compiles all components (engine, core, files-artifacts-expander), builds Docker images, installs the CLI, and restarts the engine. Use when developing Kurtosis and testing changes locally with Docker.

549 6d ago A 56 tokens original Apache-2.0

files-inspect

05

kurtosis-tech/kurtosis

Skill Claude CodeCodex

Inspect, download, upload, and debug Kurtosis file artifacts. View artifacts in an enclave, download them locally for inspection, upload local files, and troubleshoot file mounting issues. Use when services can't find expected files or configs are wrong.

549 6d ago A 51 tokens original Apache-2.0

k8s-dev-deploy

06

kurtosis-tech/kurtosis

Skill Claude CodeCodex

Build, push, and deploy Kurtosis dev images to a Kubernetes cluster without creating a release. Rebuilds engine, core, and files-artifacts-expander as multi-arch Docker images with a unique tag, pushes to the logged-in user's Docker Hub, and restarts the engine. Use when testing local code changes on a k8s cluster.

549 6d ago A 78 tokens original Apache-2.0

sage-memory

07

l33tdawg/sage

Skill Claude CodeCodex

Persistent, consensus-validated memory for AI agents via SAGE MCP server. Gives you institutional memory that survives across conversations — memories go through BFT consensus, carry confidence scores, and decay over time. Use this skill when working with a SAGE MCP server to manage persistent agent memory, recall…

244 2d ago A 97 tokens original Apache-2.0

shenli/distributed-system-testing

Skill Claude CodeCodex

Use when designing a test plan for a distributed or stateful system — anything with persistence, replication, consensus, retries, idempotency, async messaging, multi-tenancy, or partial failure. Plans are claim-driven: investigate the product's claimed guarantees first, then design hypotheses and scenarios that try to…

228 1mo ago A 211 tokens original MIT

shenli/distributed-system-testing

Skill Claude CodeCodex

Use when running a previously designed distributed-systems test plan against a real or simulated cluster — driving fault injection, workload, chaos scenarios, linearizability / consistency runs, durability, partition, crash-recovery, upgrade, performance/SLO runs, tenant isolation runs, boundary or authz runs…

228 1mo ago A 218 tokens original MIT

calf-ai/calfkit-sdk

Skill Claude CodeCodex

Write or improve software documentation using the Diátaxis framework — four documentation types (tutorials, how-to guides, reference, explanation), each serving a different user need. Use it whenever you're about to write or revise documentation for a finished feature, implementation, API, library, CLI, service, or…

146 8d ago A 218 tokens original Apache-2.0

calf-ai/calfkit-sdk

Skill Claude CodeCodex

Use when a user wants guidance on starting, contributing to, growing, governing, funding, securing, or sustaining an open source project, or asks about contributor onboarding, community health, maintainer burnout, code of conduct, metrics, legal basics, or open source project adoption.

146 8d ago A 60 tokens original Apache-2.0

pytest-coverage

12

calf-ai/calfkit-sdk

Skill Claude CodeCodex

Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%.

146 8d ago A 22 tokens original Apache-2.0

api-design

13

proyecto26/system-design-skills

Skill Claude CodeCodex

This skill should be used when the user needs to "design the API", do "endpoint design", pin down a "request/response shape", choose a "pagination" strategy (cursor vs offset), add an "idempotency key" to a write, plan "API versioning", an "error contract", or pick between "REST vs gRPC vs GraphQL" or "WebSocket vs…

64 3mo ago A 129 tokens original MIT

blob-store

14

proyecto26/system-design-skills

Skill Claude CodeCodex

This skill should be used when the user wants a "blob store" or "object storage", names "S3" or an S3-compatible store, needs to "store images / video / files", asks about "multipart upload" or "resumable upload", "signed / presigned URLs", "media storage", "unstructured data at scale", object "versioning", storage…

64 3mo ago A 147 tokens original MIT

proyecto26/system-design-skills

Skill Claude CodeCodex

This skill should be used when the user asks about the "CAP theorem", "PACELC", a "consistency model", "eventual vs strong consistency", "read-your-writes", "causal consistency", "quorum" or "R+W>N", "consensus", "Raft / Paxos", "leader election", "consistent hashing", a "distributed transaction", "2PC", or "saga".…

64 3mo ago A 141 tokens original MIT

manutej/luxor-claude-marketplace

Skill Claude CodeCodex

Comprehensive guide for Redis state management including caching strategies, session management, pub/sub patterns, distributed locks, and data structures.

60 2mo ago A 28 tokens

contract-agent

17

openclosed-org/axum-harness

Skill Claude CodeCodex

Maintains contracts, schema, shared protocol, and generated contract artifacts. Owns packages/contracts/, docs/contracts/, verification/contract/. Use when changing shared DTOs, event schemas, error shapes, contract docs, generated protocol artifacts, or contract drift checks. Runs type generation, detects contract…

48 3mo ago A 72 tokens original Apache-2.0

platform-ops-agent

18

openclosed-org/axum-harness

Skill Claude CodeCodex

Maintains platform model, topology, generators, validators, infra declarations, and ops runbooks. Owns platform/model/, platform/schema/, infra/, ops/. Use when changing platform metadata, topology, deployable shape, generators, validators, infra declarations, operations runbooks, secrets shape, or GitOps delivery…

48 3mo ago A 90 tokens original Apache-2.0

service-agent

19

openclosed-org/axum-harness

Skill Claude CodeCodex

Maintains services, domain logic, application layer, policies, ports, and service-local distributed semantics in services/ /model.yaml. Owns services/, fixtures/, verification/ (service-level). Services are pure libraries — no main.rs, no HTTP server, no message consumer loops. Use when changing services/…

48 3mo ago A 101 tokens original Apache-2.0

booklib-ai/booklib

Skill Claude CodeCodex

Generate and review data-intensive application code using patterns from Martin Kleppmann's "Designing Data-Intensive Applications." Use this skill whenever the user asks about data storage engines, replication, partitioning, transactions, distributed systems, batch or stream processing, encoding/serialization…

38 4mo ago A 178 tokens original MIT

system-design

21

pinchen147/system-design-skill

Skill Claude CodeCodex

Design or evolve a production system from repository evidence, measurable requirements, capacity math, protected invariants, and explicit trade-offs. Reads an existing codebase as the current architecture, closes the requirements it cannot recover on its own, then draws structurally distinct candidates and recommends…

22 20d ago C 174 tokens original MIT

holochain

22

Soushi888/holochain-agent-skills

Skill Claude CodeCodex

Holochain hApp development assistant covering coordinator/integrity zome architecture, Rust HDK/HDI patterns, entry/link types, CRUD, validation, cross-zome calls, Sweettest testing, TypeScript client integration, and Nix dev environments. USE WHEN writing zome code, designing DHT data models, scaffolding a new…

18 12d ago A 114 tokens

miikkij/aimeat-protocol

Skill Claude CodeCodex

AIMEAT frontend rules: the styling conventions to write to, and how a finished change is verified by driving a real browser through the Playwright MCP server (three viewports, repaint count, idle network log). Use before writing or editing anything under public/views, public/components, public/js, public/css…

7 yesterday A 95 tokens original MIT

aimeat-video

24

miikkij/aimeat-protocol

Skill Claude CodeCodex

How AIMEAT videos are made from live captures and existing recordings with the three tools in aimeat/scripts/demo-video/ (a scripted performer, a passive camera, and a stills-plus-cards cutter), including the capture rules, the card style, the honesty captions and the YouTube hand-off. Use whenever a task is to make…

7 yesterday A 94 tokens original MIT