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Add Events to a Timeline

Prompt

Add an additional event for "Claude Code Released" on February 24, 2025

⏺ I'll add the "Claude Code Released" event to the timeline for February 24, 2025.

⏺ Read(docs/sims/claude-code-timeline/timeline.json) ⎿  Read 20 lines

⏺ Update(docs/sims/claude-code-timeline/timeline.json) ⎿  Updated docs/sims/claude-code-timeline/timeline.json with 9 additions
450 }, 451 "group": "Developer Tools & Skills", 452 "notes": "The timeline-generator skill completes the visualization toolkit, enabling chronological presentation of historical events and project milestones." 453 + }, 454 + { 455 + "start_date": {"year": "2025", "month": "2", "day": "24"}, 456 + "text": { 457 + "headline": "Claude Code Released", 458 + "text": "Anthropic officially releases Claude Code 1.0, bringing + production-ready AI pair programming to developers worldwide." 459 + }, 460 + "group": "Developer Tools & Skills", 461 + "notes": "Claude Code's official release marked the maturation of + AI-assisted development tools, offering terminal integration, MCP + support, and autonomous coding capabilities for professional software + development." 462 } 463 ] 464 }

⏺ Now let me add the corresponding reference to the index.md file:

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 2 additions
322
323 49. Timeline Generator Skill - 2025 - Claude Skills Docs - This skill for creating interactive historical timelines using vis-timeline.js with category filtering and rich context. 324
325 + 50. Claude Code 1.0 + Released - February 24, 2025 + - Anthropic - Official production release of Claude Code, bringing AI + pair programming with terminal integration, MCP support, and autonomous + coding to developers worldwide. 326 +
327 ### Additional Resources 328
329 50. The State of AI Report 2024 - 2024 - State of AI - Comprehensive annual report covering AI research, industry, politics, safety, and predictions for future developments.

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 2 additions and 2 removals
326
327 ### Additional Resources 328
329 - 50 - . The State of AI Report 2024 - 2024 - State - of AI - Comprehensive annual report covering AI research, industry, - politics, safety, and predictions for future developments. 329 + 51 + . The State of AI Report 2024 - 2024 - State + of AI - Comprehensive annual report covering AI research, industry, + politics, safety, and predictions for future developments. 330
331 - 51 - . AI Index Report 2024 - 2024 - - Stanford HAI - Detailed analysis of AI progress across technical - performance, economic impact, policy, and ethical considerations. 331 + 52 + . AI Index Report 2024 - 2024 - + Stanford HAI - Detailed analysis of AI progress across technical + performance, economic impact, policy, and ethical considerations. 332
333 ## Related Timelines 334

⏺ Let me also update the event count in the documentation:

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 1 addition and 1 removal
1 # Evolution of AI: From Neural Networks to Claude Code 2
3 - An interactive timeline visualization chronicling 50 - pivotal moments in artificial intelligence history, from the invention of - the Perceptron in 1957 to the development of Claude Code Skills in 2025. 3 + An interactive timeline visualization chronicling 51 + pivotal moments in artificial intelligence history, from the invention of + the Perceptron in 1957 to the official release of Claude Code in 2025. 4
5 `Run the Claude Code Timeline{ .md-button .md-button--primary } 6

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 1 addition and 1 removal
12
13 ### Timeline Scope 14
15 - The timeline covers 50 critical events from 1957 to 2025, including: 15 + The timeline covers 51 critical events from 1957 to 2025, including: 16
17 - Foundational Research: Early neural networks, backpropagation, and deep learning revival 18 - Computer Vision Breakthroughs: AlexNet, ResNet, and the ImageNet revolution

⏺ Update(docs/sims/claude-code-timeline/main.html) ⎿  Updated docs/sims/claude-code-timeline/main.html with 1 addition and 1 removal 244

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246 249
250

⏺ Update(docs/sims/claude-code-timeline/main.html) ⎿  Updated docs/sims/claude-code-timeline/main.html with 1 addition and 1 removal 238

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240

Evolution of AI: From Neural Networks to Claude Code

241 -

A chronological journey through 50 - pivotal moments that shaped modern AI

241 +

A chronological journey through 51 + pivotal moments that shaped modern AI

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⏺ Let me verify the changes:

⏺ Bash(cat docs/sims/claude-code-timeline/timeline.json | python3 -c "import json, sys; data = json.load(sys.stdin); events = data['events']; print(f'✓ Total events: {…) ⎿  ✓ Total events: 51 

1
2
 Last event added:
 … +11 lines (ctrl+o to expand)

⏺ Perfect! I've successfully added the "Claude Code Released" event to the timeline. Here's what was updated:

Changes Made

  1. timeline.json - New Event Added

  2. Date: February 24, 2025

  3. Headline: "Claude Code Released"
  4. Description: "Anthropic officially releases Claude Code 1.0, bringing production-ready AI pair programming to developers worldwide."
  5. Category: Developer Tools & Skills

  6. Context Note: "Claude Code's official release marked the maturation of AI-assisted development tools, offering terminal integration, MCP support, and autonomous coding capabilities for professional software development."

  7. index.md - Reference Added

  8. Added reference #50: https://www.anthropic.com/news/claude-code - Updated event counts from 50 to 51 throughout the documentation

  9. Renumbered Additional Resources to #51-52

  10. main.html - UI Updated

  11. Updated "All Events" button to show (51)

  12. Updated subtitle to "51 pivotal moments"

New Event Distribution

The timeline now contains 51 events across 6 categories: - Deep Learning Foundations: 5 events - Computer Vision Revolution: 6 events - Transformers Era: 7 events - Large Language Models: 14 events - Anthropic & Claude: 11 events - Developer Tools & Skills: 8 events (increased from 7)

The new event is chronologically placed as the final milestone in the timeline, marking the official production release of Claude Code on February 24, 2025.

Add 'Claude Skills Announcement' were officially announced on October 16, 2025 and link it to this blog: https://www.claude.com/blog/skills ⏺ I'll add the "Claude Skills Announcement" event for October 16, 2025.

⏺ Update(docs/sims/claude-code-timeline/timeline.json) ⎿  Updated docs/sims/claude-code-timeline/timeline.json with 9 additions
459 }, 460 "group": "Developer Tools & Skills", 461 "notes": "Claude Code's official release marked the maturation of AI-assisted development tools, offering terminal integration, MCP support, and autonomous coding capabilities for professional software development." 462 + }, 463 + { 464 + "start_date": {"year": "2025", "month": "10", "day": "16"}, 465 + "text": { 466 + "headline": "Claude Skills Announcement", 467 + "text": "Anthropic officially announces Claude Skills, enabling + users to extend Claude's capabilities with custom autonomous agents and + specialized workflows." 468 + }, 469 + "group": "Developer Tools & Skills", 470 + "notes": "Claude Skills formalized the extension framework, + allowing developers to create specialized agents for domain-specific + tasks, educational content generation, and workflow automation." 471 } 472 ] 473 }

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 2 additions
324
325 50. Claude Code 1.0 Released - February 24, 2025 - Anthropic - Official production release of Claude Code, bringing AI pair programming with terminal integration, MCP support, and autonomous coding to developers worldwide. 326
327 + 51. Claude Skills Announcement - + October 16, 2025 - Claude Blog - Official announcement of Claude Skills, + formalizing the extension framework for custom autonomous agents and + specialized workflows across domains. 328 +
329 ### Additional Resources 330
331 51. The State of AI Report 2024 - 2024 - State of AI - Comprehensive annual report covering AI research, industry, politics, safety, and predictions for future developments.

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 2 additions and 2 removals
328
329 ### Additional Resources 330
331 - 51 - . The State of AI Report 2024 - 2024 - State - of AI - Comprehensive annual report covering AI research, industry, - politics, safety, and predictions for future developments. 331 + 52 + . The State of AI Report 2024 - 2024 - State + of AI - Comprehensive annual report covering AI research, industry, + politics, safety, and predictions for future developments. 332
333 - 52 - . AI Index Report 2024 - 2024 - - Stanford HAI - Detailed analysis of AI progress across technical - performance, economic impact, policy, and ethical considerations. 333 + 53 + . AI Index Report 2024 - 2024 - + Stanford HAI - Detailed analysis of AI progress across technical + performance, economic impact, policy, and ethical considerations. 334
335 ## Related Timelines 336

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 1 addition and 1 removal
1 # Evolution of AI: From Neural Networks to Claude Code 2
3 - An interactive timeline visualization chronicling 51 - pivotal moments in artificial intelligence history, from the invention of - the Perceptron in 1957 to the official release of Claude Code in 2025. 3 + An interactive timeline visualization chronicling 52 + pivotal moments in artificial intelligence history, from the invention of + the Perceptron in 1957 to the official announcement of Claude Skills + in 2025. 4
5 `Run the Claude Code Timeline{ .md-button .md-button--primary } 6

⏺ Update(docs/sims/claude-code-timeline/index.md) ⎿  Updated docs/sims/claude-code-timeline/index.md with 1 addition and 1 removal
12
13 ### Timeline Scope 14
15 - The timeline covers 51 critical events from 1957 to 2025, including: 15 + The timeline covers 52 critical events from 1957 to 2025, including: 16
17 - Foundational Research: Early neural networks, backpropagation, and deep learning revival 18 - Computer Vision Breakthroughs: AlexNet, ResNet, and the ImageNet revolution

⏺ Update(docs/sims/claude-code-timeline/main.html) ⎿  Updated docs/sims/claude-code-timeline/main.html with 1 addition and 1 removal 238

239
240

Evolution of AI: From Neural Networks to Claude Code

241 -

A chronological journey through 51 - pivotal moments that shaped modern AI

241 +

A chronological journey through 52 + pivotal moments that shaped modern AI

242
243
244

⏺ Update(docs/sims/claude-code-timeline/main.html) ⎿  Updated docs/sims/claude-code-timeline/main.html with 1 addition and 1 removal 244

245
246 249
250

⏺ Now let me verify the changes:

⏺ Bash(cat docs/sims/claude-code-timeline/timeline.json | python3 -c "import json, sys; data = json.load(sys.stdin); events = data['events']; print(f'✓ Total events: {…) ⎿  ✓ Total events: 52 

1
2
 Last event added:
 … +11 lines (ctrl+o to expand)

⏺ Bash(cat docs/sims/claude-code-timeline/timeline.json | python3 -m json.tool > /dev/null && echo "✓ JSON is valid" && echo "✓ All files updated successfully") ⎿  ✓ JSON is valid
✓ All files updated successfully

⏺ Perfect! I've successfully added the "Claude Skills Announcement" event to the timeline. Here's what was updated:

Changes Made

  1. timeline.json - New Event Added

  2. Date: October 16, 2025

  3. Headline: "Claude Skills Announcement"
  4. Description: "Anthropic officially announces Claude Skills, enabling users to extend Claude's capabilities with custom autonomous agents and specialized workflows."
  5. Category: Developer Tools & Skills

  6. Context Note: "Claude Skills formalized the extension framework, allowing developers to create specialized agents for domain-specific tasks, educational content generation, and workflow automation."

  7. index.md - Reference Added

  8. Added reference #51: https://www.claude.com/blog/skills - Updated event counts from 51 to 52 throughout

  9. Renumbered Additional Resources to #52-53

  10. Updated subtitle to mention "announcement of Claude Skills in 2025"

  11. main.html - UI Updated

  12. Updated "All Events" button to show (52)

  13. Updated subtitle to "52 pivotal moments"

Final Timeline Stats

The timeline now contains 52 events across 6 categories: - Deep Learning Foundations: 5 events - Computer Vision Revolution: 6 events - Transformers Era: 7 events - Large Language Models: 14 events - Anthropic & Claude: 11 events - Developer Tools & Skills: 9 events (increased from 8)

The Claude Skills Announcement is now the final milestone in the timeline, chronologically placed after the Claude Code release, marking the official formalization of the skills extension framework.