LocalStack
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline observed · 2026-10-21
Health v2 · maintenance only
10/100
- Activity 65
- Release rhythm 65
- Longevity 100
Flags: archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 22
- age_days: 3647
- days_rel: 236
- days_push: 211
- n_releases_24m: 24
Adoption not part of the score
65143 stars · 4805 forks observed · 2026-10-21
What it is AI-extracted, prompt v1, taxonomy v1, 2026-09-21, confidence 0.97
LocalStack is a fully functional local AWS cloud stack that emulates dozens of AWS services. It lets developers build, test, and debug cloud‑native applications without connecting to the real AWS cloud.
Use cases
- Run integration tests for AWS services locally without incurring cloud costs
- Develop and debug serverless applications offline
- Execute CI pipelines that require AWS resources in a sandboxed environment
- Prototype infrastructure‑as‑code templates before deploying to AWS
- Validate security and compliance configurations without touching production
When to choose
- You need fast, repeatable testing of AWS services without network latency
- Your team wants to reduce cloud spend during development and CI
- You require a local environment that mirrors AWS APIs for debugging
- You are building serverless or containerized apps that depend on AWS services
When to avoid
- You need exact production‑level performance or latency characteristics
- Regulatory compliance mandates testing against real AWS infrastructure
- Your workload involves massive scale load testing that exceeds local resources
Facets
application · maturity active
api-gateway service-discovery cli container-runtime cloud-computing testing windows cli aws-emulator localstack serverless ci-cd iac offline-testing devops software-development docker linux macos
10 sources
- readme: https://github.com/localstack/localstack · fetched 2026-10-21 · f36aafaf2394
- homepage: https://localstack.cloud · fetched 2026-09-07 · 19608378fed3
- site_page: https://docs.localstack.cloud/overview · fetched 2026-09-07 · cf731494395c
- site_page: https://www.localstack.cloud/about · fetched 2026-09-07 · 22539f446b91
- registry_pypi: https://pypi.org/pypi/localstack/json · fetched 2026-09-07 · 9ad295ef1f84
- registry_pypi: https://pypi.org/pypi/awscli-local/json · fetched 2026-09-07 · 2d587358adc7
- site_page: https://www.localstack.cloud/localstack-for-snowflake · fetched 2026-09-07 · 7f86b2a32940
- site_page: https://snowflake.localstack.cloud/introduction · fetched 2026-09-07 · a9d349c9ac29
- site_page: https://www.localstack.cloud/careers · fetched 2026-09-07 · 1db405df93a2
- site_page: https://www.localstack.cloud/pricing · fetched 2026-09-07 · 1b5e7febc836
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| localstack/localstack | main | 10 |
| localstack/awscli-local | plugin | 77 |
For agents
markdown · JSON · MCP: product_card(name="localstack/localstack")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem