npm · npm:c8
c8 active
output coverage reports using Node.js' built in coverage
The latest stable version of c8 is 12.0.0, published on 2026-07-14. Verified by Vigia on 2026-11-12.
| Latest stable version | 12.0.0 |
|---|---|
| Published | 2026-07-14 13:51:32 UTC |
| Install | npm install c8@latest |
| Requires (engines) | {"node":"^20.19.0 || ^22.12.0 || >=23"} |
| Peer dependencies | monocart-coverage-reports ^2 |
| Dist-tags | next: 12.0.0 latest: 12.0.0 experimental: 7.0.0-alpha.0 |
| License | ISC |
| Advisories on latest version | none known |
| Last verified | 2026-11-12 15:57:33 UTC |
| Sources | api.deps.dev, registry.npmjs.org, registry.npmjs.org |
Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-07-14 13:51:32 UTC · 121 days ago |
| Stable releases in the last 12 months | 2 |
| Published versions | 91 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
12.0.0 | 2026-07-14 13:51:32 UTC |
11.0.0 | 2026-02-22 21:58:30 UTC |
10.1.3 | 2024-12-10 19:01:37 UTC |
10.1.2 | 2024-06-13 00:35:10 UTC |
10.1.1 | 2024-06-11 23:27:52 UTC |
10.1.0 | 2024-06-11 22:00:21 UTC |
10.0.0 | 2024-06-10 15:33:26 UTC |
9.1.0 | 2024-01-12 14:48:05 UTC |
9.0.0 | 2024-01-03 17:56:13 UTC |
8.0.1 | 2023-07-25 14:52:03 UTC |
8.0.0 | 2023-06-13 16:02:00 UTC |
7.14.0 | 2023-05-28 16:35:16 UTC |
7.13.0 | 2023-02-16 16:59:27 UTC |
7.12.0 | 2022-07-19 17:45:30 UTC |
7.11.3 | 2022-05-16 01:01:34 UTC |
7.11.2 | 2022-04-20 13:21:30 UTC |
7.11.1 | 2022-04-20 13:19:09 UTC |
7.11.0 | 2021-12-30 15:30:49 UTC |
7.10.0 | 2021-10-06 22:28:48 UTC |
7.9.0 | 2021-09-10 02:57:39 UTC |
Showing the 20 most recent of 68 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
node 16 | 9.1.0 |
node 18 | 10.1.3 |
node 20 | 12.0.0 |
node 22 | 12.0.0 |
node 24 | 12.0.0 |
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
Frequently asked questions
What is the latest version of c8?
The latest stable version of c8 is 12.0.0, published on 2026-07-14. Verified by Vigia on 2026-11-12.
How do I install the latest version of c8?
Run npm install c8@latest. The latest stable version is 12.0.0 (verified 2026-11-12).
Is c8 deprecated?
No. c8 is not marked as deprecated in the registry.
Which Node.js version does c8 require?
c8 12.0.0 declares this requirement: {"node":"^20.19.0 || ^22.12.0 || >=23"}.
Does c8 12.0.0 have known vulnerabilities?
No known advisories affect c8 12.0.0 according to the data Vigia checks.
Is c8 still maintained?
c8 published 2 stable releases in the last 12 months; the most recent was 121 days ago. Activity: active.
Observed changes
No changes observed yet since Vigia started tracking this package.
Related packages
- monocart-coverage-reports
- jsonpath
- @vercel/analytics
- @storybook/csf-tools
- babel-plugin-syntax-jsx
- debuglog
- request-promise-native
- react-helmet
- bmp-js
- @aws-sdk/client-cloudwatch-logs
- stream-combiner2
- html-to-image
- uncontrollable
Badges for your README
Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:
[](https://vigia.coredls.cloud/npm/c8) [](https://vigia.coredls.cloud/npm/c8) [](https://vigia.coredls.cloud/npm/c8)
For agents
GET https://vigia.coredls.cloud/v1/packages/npm/c8
GET https://vigia.coredls.cloud/v1/packages/npm/c8/versions/{version}