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Ken W Alger

Developer educator and advocate who still ships code. 15 years teaching developers at MongoDB, Heroku, Cisco, and Treehouse. Now writing about AI-assisted development, agent memory, and provenance.

Location Oregon Joined Joined on  Personal website http://www.kenwalger.com github website
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Frameworks Are Institutional Memory

Frameworks Are Institutional Memory

12
Comments
9 min read

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The Hidden Taxes of Prompt-Only AI

Massive prompts degrade model attention

The Hidden Taxes of Prompt-Only AI

23
Comments 8
4 min read
Living a Colorful Life in a Black-and-White ATS World

Living a Colorful Life in a Black-and-White ATS World

20
Comments 3
6 min read
The Contract Discovery Bottleneck

Comments reveal specs miss edge cases too

The Contract Discovery Bottleneck

15
Picked as gem Comments 14
9 min read
Why User Provisioning Matters for Enterprise AI

Why User Provisioning Matters for Enterprise AI

17
Comments 1
8 min read
The Verification Bottleneck in AI-Generated Software

Tacit assumptions cause hidden agent bugs

The Verification Bottleneck in AI-Generated Software

75
Picked as gem Comments 67
8 min read
Context Hydration: When Memory Becomes Voice

Context Hydration: When Memory Becomes Voice

8
Comments
4 min read
Can Rust Make Unsafe AI Agent Actions Unrepresentable?

Can Rust Make Unsafe AI Agent Actions Unrepresentable?

11
Comments 3
9 min read
Forensic Receipts: From Trusted to Proven

Shifts from mere trust to cryptographic proof

Forensic Receipts: From Trusted to Proven

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Picked as gem Comments 10
3 min read
Your Hiring Process Needs HTTP Status Codes

Compares ATS black holes to broken APIs

Your Hiring Process Needs HTTP Status Codes

47
Comments 8
5 min read
Your AI Agent Shouldn't Be Allowed to Write Whatever It Wants

Focuses on admission control over storage in Go

Your AI Agent Shouldn't Be Allowed to Write Whatever It Wants

15
Comments 13
8 min read
Write-Side Custody: Trust Begins Before Memory

Write-Side Custody: Trust Begins Before Memory

14
Comments 11
6 min read
Designing a Reasoning Ledger Record

Built from community debate on agent audit trails

Designing a Reasoning Ledger Record

15
Comments 21
10 min read
Your Memory API Is Lying to Your Agent

Ranked lists hide crucial historical edges

Your Memory API Is Lying to Your Agent

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Comments 17
11 min read
The Reasoning Ledger: Remembering Decisions, Not Just Data

Git analogy clarifies agent memory gaps

The Reasoning Ledger: Remembering Decisions, Not Just Data

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Comments 64
4 min read
You Don't Need a Ministry of Truth to Build a Memory Hole

Derived echoes outlive original sources

You Don't Need a Ministry of Truth to Build a Memory Hole

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Comments 11
10 min read
RBAC for AI: Governing the AI Control Plane

RBAC for AI: Governing the AI Control Plane

10
Comments 2
7 min read
The Kitchen Doesn't Care About Your Excuses

Kitchen grit translates well to tech

The Kitchen Doesn't Care About Your Excuses

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Comments 3
6 min read
Durable Memory: Why Vector Databases Aren't Enough

The write-side problem highlighted in comments

Durable Memory: Why Vector Databases Aren't Enough

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Comments 24
5 min read
The Build-Optimizer

The Build-Optimizer

1
Comments
3 min read
AI Access Control for Enterprise AI: Turning Policy Into Runtime Enforcement

AI Access Control for Enterprise AI: Turning Policy Into Runtime Enforcement

11
Comments 11
7 min read
Three Pastry Chefs Walk Into a Kitchen

Frontend Challenge CSS Art Submission 🍲🥧

Three Pastry Chefs Walk Into a Kitchen

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Comments 2
12 min read
Material Provenance

Material Provenance

5
Comments 2
4 min read
The Master Woodworker

The Master Woodworker

2
Comments
3 min read
AI Governance for Enterprise AI: The AI Gateway as an Enforcement Layer

AI Governance for Enterprise AI: The AI Gateway as an Enforcement Layer

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Comments 6
7 min read
Active Working Memory: The RAM of Agentic Systems

Readers debate non-deterministic assembly

Active Working Memory: The RAM of Agentic Systems

11
Comments 8
5 min read
The Resilient Farm

The Resilient Farm

Comments
4 min read
The Context Window Isn't Memory. It's the CPU Cache of AI.

The Context Window Isn't Memory. It's the CPU Cache of AI.

8
Comments
4 min read
The Supply Chain Guardian

The Supply Chain Guardian

4
Comments
3 min read
The Pivot Engine

The Pivot Engine

Comments
3 min read
The Agent Tool-Calling Pattern

The Agent Tool-Calling Pattern

4
Comments 2
3 min read
The Field Agent

The Field Agent

Comments
4 min read
Declarations from the Periphery: From Genesis to the Sovereign Edge

Declarations from the Periphery: From Genesis to the Sovereign Edge

4
Comments
6 min read
A Cold Root Beer and a Small System

A Cold Root Beer and a Small System

Comments
2 min read
The Hybrid Retrieval Pattern

The Hybrid Retrieval Pattern

6
Comments
4 min read
The Scribe’s Day Off: From 1880 Archives to 2026 Vines

The Scribe’s Day Off: From 1880 Archives to 2026 Vines

Comments
2 min read
The New Information Borders

The New Information Borders

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Comments 11
5 min read
The Future of SEO Has Nothing to Do With Search

The Future of SEO Has Nothing to Do With Search

6
Comments
5 min read
Mapping the Social Graph

Mapping the Social Graph

Comments
6 min read
Introducing LaaSy™

Introducing LaaSy™

6
Comments
3 min read
Engineering the Knowledge Archive

Engineering the Knowledge Archive

Comments
5 min read
Expanding the Sovereign AI Stack: Moving the Specification from Gateway to Local Silicon

Local data filtering and hash-chain ledgers

Expanding the Sovereign AI Stack: Moving the Specification from Gateway to Local Silicon

20
Comments 10
5 min read
The Death of Note-Taking and the Rise of the Digital Scribe

The Death of Note-Taking and the Rise of the Digital Scribe

9
Comments 3
3 min read
MCP Is the USB-C of AI. So Why Are You Plugging Everything In?

The trust gap in production agentic systems

MCP Is the USB-C of AI. So Why Are You Plugging Everything In?

12
Comments 14
7 min read
Sovereign Synapse: The Local Brain

A 33-iteration battle for semantic search

Sovereign Synapse: The Local Brain

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Comments 11
4 min read
The Long Way Around

The Long Way Around

1
Comments
4 min read
The Context Compression Pattern

The Context Compression Pattern

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Comments 4
3 min read
The Sovereign Vault — A Comprehensive Guide to Protocol-Driven AI

The Sovereign Vault — A Comprehensive Guide to Protocol-Driven AI

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Comments 7
3 min read
Operating Real-Time AI: SLAs, Observability, and Knowing When It's Broken

Prioritizing data age over model quality

Operating Real-Time AI: SLAs, Observability, and Knowing When It's Broken

11
Comments 7
10 min read
Sovereign Synapse: The Context-Cleaner

Cryptographic signing for local memory fidelity

Sovereign Synapse: The Context-Cleaner

13
Comments 28
5 min read
Shipping Sovereign SDK: Cryptographic Forensic Receipts and the End of the AI "Prose Tax"

Shipping Sovereign SDK: Cryptographic Forensic Receipts and the End of the AI "Prose Tax"

5
Comments 7
4 min read
The Sovereign Vault: Building High-Integrity AI with MCP & Local Vision

The Sovereign Vault: Building High-Integrity AI with MCP & Local Vision

6
Comments 2
2 min read
Beyond the Hype: Announcing the Open Source Sovereign Systems Specification & Pattern Library

Beyond the Hype: Announcing the Open Source Sovereign Systems Specification & Pattern Library

2
Comments
4 min read
Vector Search at Scale: Why Your Index Isn't as Healthy as You Think

Vector Search at Scale: Why Your Index Isn't as Healthy as You Think

5
Comments 1
10 min read
Building an AI-Powered COBOL Meeting Auditor with Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

Building an AI-Powered COBOL Meeting Auditor with Hermes Agent

7
Comments
8 min read
The Sourdough Manifesto

The Sourdough Manifesto

5
Comments
7 min read
The Speculative Decoding Pattern

The Speculative Decoding Pattern

4
Comments 2
3 min read
The Auditor — High-Reasoning Synthesis and the Ethics of Governance

The Auditor — High-Reasoning Synthesis and the Ethics of Governance

5
Comments
2 min read
The Feature Store: Consistency and Latency Are Both Non-Negotiable

The Feature Store: Consistency and Latency Are Both Non-Negotiable

3
Comments
9 min read
Sovereign Synapse: The Great Export

Sovereign Synapse: The Great Export

5
Comments 9
3 min read
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