Session Archiver Pro#

Extract structured memory from AI chat sessions. Transform raw conversation logs into organized knowledge: decisions, todos, knowledge points, user preferences, and risks.

Why Session Archiver Pro?#

• Persist what matters: No more scrolling through endless chat logs to find that one decision.
• Cross-session awareness: Link related information across different conversations.
• Knowledge management ready: Export to Markdown, JSON, or Obsidian — plug into your note-taking workflow.
• Agent memory injection: Outputs are formatted for direct injection into long-term agent memory.

Workflow (9 Steps)#

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Input: One or more session logs (plain text / .log / .json / clipboard)
↓
[1] Parse dialogue structure: user messages, assistant replies, tool calls, decision points
[2] Segment by conversation arc: problem definition → exploration → decision → action
[3] Extract 5 structured categories:
    📌 Key Decisions — explicit choices/conclusions
    ✅ Action Items — who needs to do what by when
    📚 Knowledge Points — reusable facts or insights
    ⭐ User Preferences — expressed likes/dislikes, style, standards
    ⚠️ Risks & Issues — potential problems identified
[4] Deduplicate & merge: consolidate identical or related items across sessions
[5] Generate topic tags: auto-classify each session with hierarchical tags
[6] Build cross-session graph: link related items ("this decision relates to last week's todo")
[7] Export in chosen format: Markdown report / JSON / Obsidian-compatible notes
[8] Optional: format for agent long-term memory injection
[9] Produce executive summary: 5-sentence overview for quick recall
↓
Output: Structured memory report + tag index + cross-session links + summary

When to Use#

• After a long planning session with an AI assistant
• Before starting a new conversation on a related topic
• During weekly review of AI-assisted work
• When onboarding a new team member to an existing project
• Before an AI agent's context window resets

Sample Prompts#

Sample 1: Daily session summary#

"Summarize today's 3 chat sessions about the SaaS pricing model. Extract decisions, action items, and open questions."

Sample 2: Cross-session knowledge mining#

"I have 12 sessions from the past week on our product launch. Find all decision points and create a timeline."

Sample 3: Preference extraction#

"From all my conversations with the code assistant, extract my coding style preferences (linting, testing, naming conventions)."

Sample 4: Risk identification#

"Scan these 5 design review sessions and flag any risk signals or tensions I should revisit before finalizing."

Sample 5: Agent memory prep#

"Archive this session about database migration planning. Output in agent-memory-injection format for my AI assistant's long-term memory."

First-Success Path#

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1. Run: python3 scripts/archiver.py --file sample_session.log
2. Review the structured output in stdout (Markdown by default)
3. Use --format json for programmatic consumption
4. Use --format obsidian for note-taking integration
5. Use --dir ./sessions/ for batch processing multiple sessions

Output Examples#

Markdown Report (Decision-Centric)#

markdown

# Session Memory Report — SaaS Pricing (3 sessions)

## 📌 Key Decisions (4)
| # | Decision | Session | Impact |
|---|----------|---------|--------|
| 1 | Usage-based pricing model | Session-1 | Revenue model shift |
| 2 | Target audience: SMB (10-50 seats) | Session-1 | Product positioning |
| 3 | Free tier limit: 1K MAU | Session-2 | User acquisition funnel |
| 4 | No annual-only billing | Session-3 | Cash flow consideration |

## ✅ Action Items (6)
- [ ] Validate competitive pricing (John, by Fri)
- [ ] Conduct 5 customer interviews (Team, next week)
- [ ] Design pricing page mockup (Design, Mon)

## 📚 Knowledge Points (8)
- Industry conversion rate: 3-5% free→paid
- AWS pricing uses consumption + reservation hybrid
- Competitors all offer annual discount (15-20%)

## ⭐ User Preferences (3)
- Prefers clean, simple pricing (no feature tiers overload)
- Dislikes hidden fees or "starting at" bait-and-switch
- Wants transparent cost calculation upfront

## ⚠️ Risks (2)
- Free tier compute costs may exceed budget at scale
- Minimum commit could scare SMB segment

JSON Output Snippet#

json

{
  "sessions": ["session-1", "session-2", "session-3"],
  "decisions": [{"text": "Usage-based pricing model","session": "session-1","tags": ["pricing","revenue-model"]}],
  "knowledge_points": [{"text": "Industry conversion rate: 3-5% free→paid","source": "session-2"}]
}

CLI Usage#

text

python3 scripts/archiver.py --help
  --file PATH         Single session log file
  --dir PATH          Directory of session logs
  --format FORMAT     Output format: markdown (default), json, obsidian, memory-inject
  --tags              Enable auto-tagging (default: on)
  --graph             Enable cross-session linking (default: on)

Tags#

session-archiver-pro, memory, session, archive, extract, knowledge-management, obsidian, chat-summary