Tracekeep v0.4.1

Privacy-hardening release for the OpenAI Build Week submission.

• Replaces organization-specific sensitivity terms with generic defaults.
• Supports private local work terms through TRACEKEEP_WORK_TERMS without committing them.
• Includes all v0.4.0 functionality.
• Windows x64 package validated before and after extraction.

Tracekeep v0.4.0

Tracekeep v0.4.0

Tracekeep is a local-first second brain for Codex. Meaningful completed turns can become sourced Learning Notes automatically, while proposed actions and decisions remain reviewable before they affect Today.

Highlights

• Conversation-first automatic capture for meaningful completed Codex turns
• Sourced Learning Notes, open loops, decisions, Review, Today, and local FTS5 search
• Local-only tracekeepd service with schema v4 SQLite storage
• Portable Windows 10/11 x64 package with bundled Node.js v24.14.1
• No administrator rights, API key, paid provider, or hosted Tracekeep account required

Install on Windows

1. Download Tracekeep-Windows-x64.zip and Tracekeep-Windows-x64.zip.sha256.
2. Verify the checksum, then extract the complete ZIP to a writable folder.
3. Double-click Install Tracekeep.cmd.
4. Restart Codex, open Plugins → Tracekeep, and click Connect.
5. Start a new task and ask: What unfinished work should I resume?

Validation

• 96 automated tests passed
• all TypeScript checks and production builds passed
• Windows package validation passed before and after ZIP extraction
• bundled Node.js v24.14.1, schema v4, and 3 synthetic open-loop journeys verified
• release source matches commit a8a6b8399e5780aedca0d47739d7b02b549395bd

SHA-256:

f6963f879892946ef1a7cba1860828c7f10221545fb9c50ca20bcd132ae9288d

Honest boundaries

This release does not claim unrestricted ChatGPT or Codex history access, cloud hosting, paid-provider integration, a completed 14-day Alpha, or proven retention metrics. Automatic capture covers meaningful turns completed while the trusted local Hook is installed and enabled. The package is not Authenticode-signed, so Windows may display a security warning.

Atlas v0.3.0 — Automatic Second-Brain Capture

Atlas v0.3.0 — Automatic Second-Brain Capture

Atlas is now a conversation-first local second brain for Codex. Meaningful
completed turns can be preserved automatically, while actions, decisions,
work summaries, and uncertain items remain review-first.

Highlights

• Trusted Codex Stop hook for automatic meaningful-turn capture
• Sourced Learning Notes for conclusions, documents, papers, and URLs
• Cross-task search and recall with visible source evidence
• Learning view and user-controlled automatic-capture setting
• Private local retry queue when Atlas is temporarily unavailable
• Schema v4 storage and source-aware FTS5 search
• Windows Hook and MCP startup fixes for installed plugins
• Read-only MCP annotations for frictionless local recall

Install on Windows

1. Download Atlas-Windows-x64.zip.
2. Extract the ZIP to a normal writable folder.
3. Double-click Install Atlas.cmd.
4. Start a new Codex task and ask: What unfinished work should I resume?

No administrator account, API key, paid provider, Node.js installation, or
public Atlas server is required.

Validation

• 92 automated tests passed
• all TypeScript checks and production builds passed
• Windows package and plugin validation passed
• real product-owner Chat-first UAT passed: an ordinary meaningful turn was
  automatically captured and later recalled from a separate task with source
  evidence

SHA-256:

ab782efdf8b1d1b3fffa93986aa0af491831096a6b2bd7364a92d799cfc1e353

Honest boundaries

This release does not claim unrestricted ChatGPT/Codex history access, a
completed 14-day Alpha, proven retention metrics, or completion of the larger
UAT-017 blind sample. Automatic capture covers meaningful turns completed
while the trusted local Hook is installed and enabled.

Atlas v0.2.1

Atlas v0.2.1

Highlights

• Aligns the Windows package, Codex plugin, MCP server, and workspace packages
  on version 0.2.1.
• Presents Atlas as conversation-first: capture and recall in Codex, with the
  local Dashboard used for review and control.
• Adds the reproducible conversation-first competition recording and caption
  pipeline.
• Documents ChatGPT Direct mobile as a planned authenticated future capability,
  not a shipped v0.2.1 claim.
• Makes the Windows release build reproducible in non-interactive environments
  and tolerant of an optional plugin assets directory.

Validation

• 74 automated checks passed.
• Staged and extracted Windows packages both passed runtime validation.
• Bundled Node: v24.14.1.
• SQLite schema: v2.
• Synthetic demo open loops: 3.
• ZIP SHA-256: f45b64f7dc897cb11973f24aab9b4a3ecd044a8935e0bd6ae15e78f8fbc00c3b.

Claim boundary

Atlas does not claim complete ChatGPT/Codex history access, a completed 14-day
real-user Alpha, direct ChatGPT mobile capture, autonomous execution, or zero
cost in every possible future deployment.

Atlas v0.2.0 — Conversation-First Windows Release

Atlas v0.2.0 makes the Codex conversation the primary entry point while keeping the local Web dashboard for review and management.

Highlights:

• one-click green Windows installation from the GitHub Release ZIP
• local Codex plugin and MCP tools for capture, recall, search, and Today
• per-install 256-bit token protected with Windows DPAPI
• loopback-only binding with automatic port fallback from 4310 to 4319
• no administrator rights, firewall rule, cloud hosting, or paid API required
• MIT-licensed source and third-party notices included

Install:

1. Download and extract Atlas-Windows-x64.zip.
2. Double-click Install Atlas.cmd.
3. Restart Codex, open Atlas in Plugins, and connect it.

Security note: this build is not Authenticode-signed. Verify the accompanying SHA-256 file before use.

SHA-256: 0fda59cb4a5ddc06c98f694daaf195545c6c3971dce3635d8cbdc5cfcc93a2cf

Atlas v0.1.0 — OpenAI Build Week

Atlas Build Week competition release candidate.

What judges can verify:

• Windows x64 portable package; no administrator account, Node.js, pnpm, rebuild, or API key required
• local-only Web dashboard bound to 127.0.0.1
• synthetic demo data only; normal Atlas data directory is not read or modified
• review-first capture, sourced search, duplicate merge/undo, and reversible task states
• Restricted imports remain inert and excluded from ordinary search and sanitized export

Validation:

• 71 automated checks passed
• staged package and extracted ZIP validation passed
• independent bundled-Node-only clean-room run passed
• schema v2, SQLite integrity ok, 3 synthetic loops
• 0 non-loopback connections observed from the Atlas process in tested flows
• package privacy scan: 0 prohibited artifacts and 0 prohibited content hits

SHA-256:
86d8fdd0a46602522eedee3ada7f58cd86a7eec8d58fb8f4e1d33b5853892324

Boundaries:

• Atlas does not claim access to all ChatGPT or Codex history.
• Codex/MCP remains Experimental pending a reproducible host invocation.
• This evidence does not replace a 14-day real-user Alpha.