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Tseka Luk

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Sleptons: An AI-Native Production Factor Allocation Network cover
August 24, 20262 min read

Sleptons: An AI-Native Production Factor Allocation Network

The world already moves capital and goods with industrial precision. Talent, ideas, desire, and trust still travel by accident. Sleptons is a bet that the next productivity jump comes from better allocation, not only more production.

Tseka Luk avatarTseka Luk
Nebutra OriginalsFounder Notes+1
People Standing on the Old Abstraction Layer: The Layer After Agents cover
June 8, 20262 min read

People Standing on the Old Abstraction Layer: The Layer After Agents

The next Manus Moment will not come from a smarter standalone agent. It will come from the coordination layer that turns many agents into an accountable AI-native organization.

Tseka Luk avatarTseka Luk
Nebutra OriginalsAI Strategy+1
When AI Starts Building Itself: A Nebutra Reading Note on Anthropic's Recursive Self-Improvement Essay cover
June 5, 20262 min read

When AI Starts Building Itself: A Nebutra Reading Note on Anthropic's Recursive Self-Improvement Essay

Anthropic Institute puts AI R&D automation, recursive self-improvement, and verifiable slowdown into one argument. This reading note extracts what matters for product teams, engineering organizations, and governance.

Tseka Luk avatarTseka Luk
Research NotesAI Safety+1
Putting 1,000 Agents Inside One Task: The Engineering Logic of Claude Subagents and Workflows cover
June 1, 20262 min read

Putting 1,000 Agents Inside One Task: The Engineering Logic of Claude Subagents and Workflows

When AI does deep research, the system behind the answer is often not one chatbot but a temporary team of parallel AI workers. This article explains Claude subagents, workflows, context isolation, parallel tool use, structured outputs, reliability, and token economics.

Tseka Luk avatarTseka Luk
Nebutra OriginalsAI Engineering+1
An Autopsy of Three Claude Code Skill Frameworks: superpowers, gstack, and ECC cover
May 23, 20262 min read

An Autopsy of Three Claude Code Skill Frameworks: superpowers, gstack, and ECC

A practical dissection of superpowers, gstack, and Everything Claude Code: what actions they actually change, how much context tax they charge, and which workflow each one fits.

Tseka Luk avatarTseka Luk
Nebutra OriginalsAI Engineering+1
Think Different: In the Age of AI Homogenization, Independent Thinking Is Differentiated Positioning cover
May 21, 20262 min read

Think Different: In the Age of AI Homogenization, Independent Thinking Is Differentiated Positioning

When anyone can ship an AI SaaS in 48 hours, real differentiation is no longer a feature. It is judgment, taste, speed, and identity.

Tseka Luk avatarTseka Luk
Nebutra OriginalsFounder Notes+1
Inside 2026 AI SaaS Blog Design: From Geist to LXGW WenKai cover
May 18, 20262 min read

Inside 2026 AI SaaS Blog Design: From Geist to LXGW WenKai

A field report on the visual language and engineering stack behind 2026 AI SaaS blogs, docs, and changelogs, plus the CJK layer needed to make the pattern work in Chinese.

Tseka Luk avatarTseka Luk
Design SystemNext.js+2
The Nine-Layer Founder Design Stack: A Unified China-US Venture Vocabulary cover
May 17, 20262 min read

The Nine-Layer Founder Design Stack: A Unified China-US Venture Vocabulary

Mission, vision, values, positioning, narratives, user stories, OKRs, and brand identity are often mixed together. This essay organizes the shared founder vocabulary across Chinese and Silicon Valley venture practice into one nine-layer operating model.

Tseka Luk avatarTseka Luk
Founder NotesStrategy+1
Why We Are Building Nebutra cover
May 16, 20262 min read

Why We Are Building Nebutra

On the strange moment that is 2026: too much technology, too little judgment, and more opportunity than ever.

Tseka Luk avatarTseka Luk
NebutraFounder Notes
Why Nebutra Sailor Exists cover
May 16, 20262 min read

Why Nebutra Sailor Exists

Nebutra Sailor is a production-minded SaaS monorepo for teams that need AI-native features, multi-tenant foundations, and deployment discipline from day one.

Tseka Luk avatarTseka Luk