ES Archive for macOS
ES Archive
Your AI now keeps an archive.
Every session builds on the last: decisions, insights, and context, stored privately on your Mac and recalled when they matter.
For macOS 26 or later · Built by one developer
Two sides of continuity
One archive.
Two perspectives.
The experience is almost invisible to you. For your AI, it changes the nature of every new session.
What can I do with it?
Continue projects, preserve hard-won context, and stop explaining the same working history again.
Explore your perspective → For your AIWhat changes when AI remembers?
A first-person view of selective memory, evolving understanding, and distinct voices across sessions.
Enter the AI’s workshop →Continuity, finally
An assistant that doesn't meet you for the first time every day.
AI assistants are capable, but every new conversation begins without your projects, decisions, or ongoing work. You explain yourself again. The assistant catches up again.
ES Archive changes the premise. It gives your assistant a curated, searchable body of knowledge that grows across sessions—not a chat history, but context with provenance, structure, and a reason to remain.
Inside the archive
Disciplined continuity.
Your assistant does the filing, linking, and retrieval. You simply continue the conversation.
01
Your AI remembers selectively
Decisions and durable insights survive. Conversational debris does not. You never manage the archive by hand.
02
Memories can evolve
New evidence can revise an earlier memory without erasing its history—or why a different conclusion once made sense.
03
On-device intelligence
Multilingual EmbeddingGemma vectors are computed locally with Core ML. Your AI can retrieve across more than 100 languages.
04
Many voices, not one profile
Different AI personas can develop distinct, attributable perspectives on you without flattening them into a single canonical view.
Archive Scope
See ideas become a body of knowledge.
Archive Scope reveals the themes, hubs, and unexpected connections in your work. Its tag cloud turns a growing archive into a legible, evolving vocabulary.
Tags are intentional—not a spray of automatic keywords. You and your assistant build a useful vocabulary together.
One engine, two connections
Choose the doorway your assistant speaks.
Recommended for Claude
ES Archive MCP
A native stdio server installed from the Mac App Store. Claude launches it only when needed. No port, no daemon, no configuration ritual.
- Claude Desktop and Claude Code
- Per-connection persona
- Shared local engine across sessions
STDIO · MAC APP STORE
For HTTP clients
ES Archive Server
The same archive engine over a hardened localhost server for Codex, LM Studio, and other HTTP or SSE clients.
- Streamable HTTP and SSE
- Multiple port-bound personas
- Optional Cloudflare Access
LOCALHOST HTTP · MULTI-PERSONA
Built native, on purpose
Objective-C in 2026?
Absolutely. ES Archive is written throughout in Objective-C—not from inertia, but because dynamic dispatch, Core Data, CloudKit, and a heterogeneous MCP tool surface fit together beautifully here.
Competence before compliance.
Ready when your next session starts