mcp-server

deja-vu: Recall Solutions

Name: deja-vu: Recall Solutions
Author: vshulcz

Find previously solved problems with deja-vu, a tool for startup founders using coding agents. Boost productivity with retroactive search.

458 stars22 forksGoQuality 8/10Updated 7/23/2026100% free · open source

What it does

Deja-vu helps startup founders find previously solved problems by their coding agents using retroactive search, boosting productivity

Install / run

Download the zero-dep binary from the GitHub repository: https://github.com/vshulcz/deja-vu

When to use it

•When you have multiple coding agents working on similar problems and want to avoid duplicated effort
•When you need to recall a previously solved problem but can't remember the exact solution
•When you want to measure the impact of your coding agents' work and identify areas for improvement

Quick start

1Run the binary to start deja-vu: ./deja-vu
2Configure trust scopes to define which agents' solutions to consider
3Add curated notes with tags and lifecycle states to help deja-vu understand the context of the problems
4Use the MCP recall feature to retrieve previously solved problems
5Evaluate the effectiveness of deja-vu using the LongMemEval-S benchmark

Ready-to-paste prompt

./deja-vu -query 'error handling in Go' -agents myagent1,myagent2

Heads up: Make sure you have the correct runtime version of Go installed, as deja-vu is built with Go and may not be compatible with older versions

Saves to your device

Topics

agent-memory

ai-memory

claude

claude-code

cli

codex

coding-agents

developer-tools

golang

mcp

mcp-server

opencode

session-search

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

top-level files

folders

5.3M

repo size

MIT

license

Key files

README.md

File tree

.github/

assets/

cmd/

docs/

fixtures/

internal/

npm/

packaging/

scripts/

.dockerignore

.gitattributes

.gitignore

.golangci.yml

.goreleaser.yaml

ARCHITECTURE.md

CHANGELOG.md

CONTRIBUTING.md

Dockerfile

glama.json

go.mod

install.sh

LICENSE

llms-install.md

Makefile

Quick Actions

Details

Creator

vshulcz

Language

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