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CodeMirror

codemirror.netInfrastructure

No liveness check has reached it yet; it has been in the index since 8 Oct 2026. How this is checked

CodeMirror is an open-source code editor component for the web. Developers can embed it in websites and extend it with syntax highlighting, autocompletion, linting, search, code folding, theming, and language integrations.

Inferred · not functionally tested

Open SourceWebSelf-hosted
CodeMirror preview
Visit codemirror.net

Overview

6 features

Purpose: Building an extensible, feature-rich code editor inside a web application.

Inferred · not functionally tested

Audience: web developers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: codemirror.net. These links do not verify the individual claims.

CodeMirror is a Frameworks & SDKs project. Inferred · not functionally tested: It focuses on building an extensible, feature-rich code editor inside a web application. Inferred · not functionally tested: It is built as an open-source project for web developers. Basis unknown · not verified: CodeMirror is open source under the Open Source license. Basis unknown · not verified: It ships for the web, and it can be self-hosted.

CodeMirror contributors builds and maintains CodeMirror. Inferred · not functionally tested: Key capabilities include Syntax Highlighting, Line Numbers, and autocompletion.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Syntax Highlighting
  • Line Numbers
  • Autocompletion
  • Code Folding
  • Search And Replace
  • Linting

Topics: Inferred · not functionally tested

Tags
web-code-editorsyntax-highlightingeditor-componentsdeveloper-embeddable

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserSelf-hosted

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed8 Oct · 18:16 UTC
    Codemirror seen via Saashub
    Source: Saashub · Open

Frequently asked questions about CodeMirror

What does CodeMirror do?
Inferred · not functionally tested: CodeMirror focuses on building an extensible, feature-rich code editor inside a web application. It is catalogued under Frameworks & SDKs on PulseGate.
Who should use CodeMirror?
Inferred · not functionally tested: CodeMirror is an open-source project built for web developers.
Is CodeMirror free?
Basis unknown · not verified: Yes — CodeMirror is open source under the Open Source license and free to use.
What platforms does CodeMirror run on?
Basis unknown · not verified: CodeMirror runs on the web. It can also be self-hosted.
Is CodeMirror still active?
Unverified. CodeMirror has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to CodeMirror?
Similar projects tracked by PulseGate include ProseMirror, CodeMirror Blocks, and WP CodeMirror Themes.ProseMirrorCodeMirror BlocksWP CodeMirror Themes
Who makes CodeMirror?
CodeMirror is developed by CodeMirror contributors.
Is CodeMirror open source?
Basis unknown · not verified: Yes — CodeMirror is open source under the Open Source license.

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