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Valkyr GrayMatter

visualstudio.comMemory & skills

No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 7 Oct 2026. How this is checked

Valkyr GrayMatter is a VS Code extension that gives coding agents durable memory and contextual continuity. It uses hosted GrayMatter by default, with a local Lite mode available without signup, and targets developers working with agent-assisted development.

Inferred · not functionally tested

FreemiumWebWindowsmacOSLinuxCloud-managed
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Overview

5 features

Purpose: Helps VS Code agents retain useful context and memory across coding sessions.

Inferred · not functionally tested

Audience: developers using AI coding agents in VS Code

Inferred · not functionally tested

Functions: agents, collaboration

Inferred · not functionally tested

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

Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser, windows, macos, linux, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: unknown.

In the Memory & skills space, Valkyr GrayMatter takes a focused approach. Inferred · not functionally tested: It helps VS Code agents retain useful context and memory across coding sessions. Inferred · not functionally tested: It is built as a B2B product for developers using AI coding agents in VS Code. Basis unknown · not verified: A free plan is available. Basis unknown · not verified: Valkyr GrayMatter is available on the web, Windows, macOS, and Linux.

It is developed by Valkyr Labs Inc, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include durable memory, agent context, and hosted memory. Basis unknown · not verified: Catalogued interfaces include an MCP server.

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

Tasks: Inferred · not functionally tested

  • Durable memory
  • Agent context
  • Hosted memory
  • Local mode
  • No-signup option

Topics: Inferred · not functionally tested

Tags
coding-agent-memorycontext-persistencevscode-extensionlocal-ai-memory
AI capabilities
TextCode
Inference: Hybrid

JSON profile · Text profile · Access guide

Built with & integrations

Connectors
MCPvscode
Runs on
BrowserWindowsmacOSLinuxCloud-managed

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed7 Oct · 02:32 UTC
    Valkyr GrayMatter seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about Valkyr GrayMatter

What is Valkyr GrayMatter?
Inferred · not functionally tested: Valkyr GrayMatter helps VS Code agents retain useful context and memory across coding sessions. It is catalogued under Memory & skills on PulseGate.
Who should use Valkyr GrayMatter?
Inferred · not functionally tested: Valkyr GrayMatter is a B2B product built for developers using AI coding agents in VS Code.
Is Valkyr GrayMatter free?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does Valkyr GrayMatter run on?
Basis unknown · not verified: Valkyr GrayMatter runs on the web, Windows, macOS, and Linux.
Is Valkyr GrayMatter still active?
Unverified. Valkyr GrayMatter 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 projects are similar to Valkyr GrayMatter?
Similar projects tracked by PulseGate include knott, cloxy, and memdebug.knottcloxymemdebug
Who develops Valkyr GrayMatter?
Valkyr GrayMatter is developed by Valkyr Labs Inc.
How long has Valkyr GrayMatter been around?
Valkyr GrayMatter first shipped in 2026.

Also in Memory & skills

Same category — not a similarity match