# Tencent/TSW

Tencent Server Web

Repository: https://github.com/Tencent/TSW
Canonical: https://ross.abutalabs.com/products/tsw
Homepage: https://tswjs.org/
Language: TypeScript
License: NOASSERTION
License Family: other
Topics: nodejs, javascript, web, tsw, js, server, monitor, log, capture, observability
Last push: 2026-04-17T02:37:42+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 77, release rhythm 80, longevity 100
- inputs: {"age_days": 3039, "days_push": 139, "days_rel": 139, "gap_med": 10, "n_releases_24m": 6}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1802, forks 184 (observed 2026-08-28T04:05:38.178833+00:00)

## What it is
Tencent Server Web (TSW) is a Node.js infrastructure framework for web backend developers that provides request capture (packet sniffing of outbound server requests) and request-clustered 'holographic' logging with zero code intrusion. It integrates seamlessly with existing Koa and Express applications and is cloud-native and containerization friendly.

## Use cases
- capture full outbound http request bodies from a node server for debugging
- reconstruct the exact state of a failed request with per-request clustered logs
- add observability to a koa or express app without changing business code
- debug backend api issues by replaying captured server traffic
- monitor nodejs production services with request-level log aggregation

## When to choose
- you run Node.js http/https services and need deep request-level diagnostics
- you want packet capture and log clustering with zero code changes
- your stack is Koa or Express and you need non-intrusive monitoring

## When to avoid
- you are not on Node.js (requires Node.js >= 24 for 3.0)
- you need a general-purpose web framework rather than an observability layer
- you rely on older Node versions or the Domain API

## Facets
- artifact type: framework
- maturity: active
- function: monitoring, logging, tracing, http-server, middleware, plugin-system
- domain: backend, web-development, developer-tools, monitoring
- platform: cross-platform
- tags: observability, request-capture, holographic-logging, tencent, koa, express, esm, diagnostics, nodejs

## Member repositories
- Tencent/TSW (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:38.178833+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:21:53.779086+00:00, confidence not recorded.
  - readme: https://github.com/Tencent/TSW (fetched 2026-08-28T04:05:38.178833+00:00, sha b04fd0ecf295)
  - homepage: https://tswjs.org/ (fetched 2026-08-29T11:01:10.064677+00:00, sha bf6df701d9f6)
  - site_page: https://tswjs.org/guide/about (fetched 2026-08-29T11:01:10.074745+00:00, sha edc6daf626f6)
  - site_page: https://tswjs.org/weworkinstall (fetched 2026-08-29T11:01:10.076539+00:00, sha 57e7abfa4ecf)
- Data as of 2026-08-30T08:39:29.467469+00:00.