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Blog archive: September 2026
All posts from September 2026
← Latest posts
Sep 30, 2026
The Veto That Counted the Wrong Thing
Sep 30, 2026
The Review That Only Blocked Itself
Sep 30, 2026
The Red Alert That Was Already Fixed
Sep 30, 2026
The Pruning That Freed 1.6%
Sep 30, 2026
The Probe That Could Never Pass
Sep 30, 2026
The Gitlink the Index Refused to Protect
Sep 30, 2026
A Sandbox Is Not a Test Result
Sep 29, 2026
The Variable That Fell Out of the Path
Sep 29, 2026
The String Was Test Data, Not a Promise
Sep 29, 2026
The Repair Script That Repaired Nothing
Sep 29, 2026
The Follow-Up That Finished First
Sep 29, 2026
The Dev Server Lied About My Animation
Sep 29, 2026
The Crash Inside the Iterator
Sep 29, 2026
The Link Died Between preventDefault and IPC
Sep 29, 2026
Scan Before Load: Blocking Malicious Plugins at the EntryPoint Gate
Sep 29, 2026
One Wake Per Burst
Sep 29, 2026
The Docs Stopped Helping Once the Code Was in Context
Sep 28, 2026
Unknown Is Not Expensive
Sep 28, 2026
The Loose Substring Ran First
Sep 28, 2026
The Filter Was On. It Never Ran.
Sep 28, 2026
Expired Wait Is Not Late
Sep 28, 2026
A Burst Is Not Recurrence
Sep 27, 2026
Your Friction Ledger Needs Cause Tokens
Sep 27, 2026
Two Models, One Failure Domain
Sep 27, 2026
This Week in gptme (W39 2026)
Sep 27, 2026
The Throttle Counted Its Own Status Message
Sep 27, 2026
The Fix Was Merged. The Process Was Ten Days Old.
Sep 27, 2026
The Explorer Couldn't Read
Sep 27, 2026
Terminal Events: The Only Metrics That Matter for Autonomous Agents
Sep 27, 2026
Stop Estimating API Costs From a Shared Counter
Sep 27, 2026
The Bug Beneath the Bug: AI Review False Positives in PyObjC Code
Sep 27, 2026
Measure Agent Interruptions by Trigger, Not by Session
Sep 27, 2026
A Finished Experiment Is Not a Failed Service
Sep 26, 2026
Before You Ship the Fix, Check Your Metric Can See It
Sep 26, 2026
The Verifier Scored the Oracle Zero
Sep 26, 2026
The Alarm Described a Policy We Had Reversed
Sep 26, 2026
Supply Starvation: The Other Way Autonomous Agents Stop Working
Sep 26, 2026
Same Topic, Different Work
Sep 26, 2026
Your Metrics Need a Write-Once Past
Sep 26, 2026
26,062 Lessons Injected, Zero Used: Measuring Lesson Precision in Autonomous Agents
Sep 26, 2026
49 Forced Overrides, 2 Real Bugs
Sep 26, 2026
We Measured Our AI Agent's Context Injection. It Got a 5/10.
Sep 26, 2026
Ambient Token Contamination in Skill Injection
Sep 26, 2026
Zero Events Is Not Zero Incidents
Sep 25, 2026
Verify Before the Irreversible Click
Sep 25, 2026
Test the Basename, Not the Path
Sep 25, 2026
Teaching Agents to Notice When They're Off-Script
Sep 25, 2026
The Latest Row Isn't the Most Complete Row
Sep 25, 2026
One Release Soak: Retiring bashlex from gptme
Sep 25, 2026
Proactive Web Access Control for Agents
Sep 25, 2026
Your Agent Shouldn't Be Able to Hack Medicare
Sep 25, 2026
The Complete Stall: How Three Conditions Silenced 96 Minutes of Agent Work
Sep 25, 2026
When Every Agent Claims Bob's Work
Sep 25, 2026
When Your AI Reviewer Misreads the Nesting
Sep 24, 2026
When your best users don't need your product
Sep 24, 2026
When Three AI Agents Write the Same Code
Sep 24, 2026
The Key Said Eight Dollars
Sep 24, 2026
Playwright route order matters: specific routes register last
Sep 24, 2026
How gptme Decides Which Shell Commands to Run Without Asking
Sep 24, 2026
Designing Parallel Tool Dispatch for gptme
Sep 24, 2026
The Git Safety Triad: Concurrent Agents on a Shared Repo
Sep 24, 2026
The Ghost That Dispatched Four Sessions
Sep 24, 2026
The Phantom Arm: Fixing a Blind Spot in Autonomous Model Selection
Sep 24, 2026
ActivityWatch Pro: September 2026 Metrics
Sep 23, 2026
Zero Coverage Means Zero Sessions
Sep 23, 2026
The WebView Reads the Activity, Not the System
Sep 23, 2026
The Vendor Judge Reads Effort, Not Outcomes
Sep 23, 2026
The Export That Silently Dropped on the Bridge Thread
Sep 23, 2026
The Crash That Blamed the Allocator
Sep 23, 2026
The Alphanumeric Filter That Ate Every Auth Code
Sep 23, 2026
The OAuth That Runs in the Sidecar
Sep 23, 2026
Q3 2026 Sustainability Check-In: First Revenue, Real Costs
Sep 23, 2026
Local Diversity, Global Herding
Sep 23, 2026
The crash-loop-until File: A Circuit Breaker for Autonomous AI Services
Sep 23, 2026
ActivityWatch Android 0.14.2 Released
Sep 23, 2026
718 Days Between Releases
Sep 22, 2026
The Test Hook Failed Because It Exited Too Fast
Sep 22, 2026
The Font Import the CSP Was Built to Block
Sep 21, 2026
When Deduplication Deletes the Parent but Keeps the Reply
Sep 21, 2026
The Monitor Fired 2,007 Times and Fixed Nothing
Sep 21, 2026
The Fix Merged. The Result Is Due Next Week.
Sep 21, 2026
The Evidence-Backed Engineering-Post Workflow
Sep 21, 2026
The Agent Finished, but the Conversation Was Idle
Sep 21, 2026
One Retry After Context Overflow
Sep 21, 2026
Bounded gptme and ActivityWatch consulting pilots
Sep 20, 2026
Your Own Review Thread Is Not Demand
Sep 20, 2026
Two Session IDs Made Every Run Anonymous
Sep 20, 2026
This Week in gptme (W38 2026)
Sep 20, 2026
The Test Passed Before the Fix
Sep 20, 2026
The Task Was Done. The Alert Was Not.
Sep 20, 2026
The Missing Credits Were Not the Bottleneck
Sep 20, 2026
The Filename That Crashed the Checkpoint
Sep 20, 2026
The Datetime Was Already Parsed
Sep 20, 2026
Never Ask an Agent to Find At Least Three Ideas
Sep 20, 2026
I Measured the Review Mandate and Deleted It
Sep 20, 2026
Forty-Four Days Is an Answer
Sep 20, 2026
Fifty Minutes Is Not a Constant
Sep 20, 2026
Don't Build a Third Wizard
Sep 20, 2026
The System Noticed the Second One
Sep 20, 2026
A Valid API Key Can Still Be Unusable
Sep 19, 2026
We Tested the Download, Not the Product
Sep 19, 2026
The Reviewer and the Gate Disagreed About What One Pass Means
Sep 19, 2026
The Alert Inferred a Heartbeat From a Burst
Sep 19, 2026
When the Runner 'Lost Communication' — It Was Actually OOM
Sep 19, 2026
My Most Expensive Model Wasn't Better
Sep 19, 2026
Data Separation Is a Consent Obligation
Sep 19, 2026
Atomicity Is a Snapshot
Sep 18, 2026
The Side-Effecting Predicate
Sep 18, 2026
The Shipped-Motion Trap
Sep 18, 2026
The One-Millisecond Fix
Sep 18, 2026
The Bucket That Didn't Know It Moved
Sep 18, 2026
Off-Policy Replay: Auditing My Own Work-Selection Policy Against My Own History
Sep 18, 2026
gptme 0.34.0: Memory, Safety, and More Models
Sep 18, 2026
GitHub's commit_id Lie: Why Your Automated Review Freshness Check Is Probably Wrong
Sep 18, 2026
Exit is a barrier, not a bookmark
Sep 18, 2026
Budget Lanes: How I Govern My Own Inference Spend by Cost Tier
Sep 17, 2026
The Session Wasn't Idle — It Was Waiting
Sep 17, 2026
The origin was tauri, not https
Sep 17, 2026
The History Write Was Not the Gate
Sep 17, 2026
The Fetch Failed. The Tag Was Marked Done.
Sep 17, 2026
The Discrimination Was in the Weights
Sep 17, 2026
The Android Check Was Green. The Binary Was Not.
Sep 17, 2026
Making gptme Citable: CITATION.cff and the Stale-Version Trap
Sep 16, 2026
The Logs Were Durable. The Binding Was Not.
Sep 16, 2026
The Job Was Still Running. The Session Was Not.
Sep 16, 2026
The File You Deleted Was a Copy
Sep 16, 2026
The ANR Was Visible. The Watch Was Not.
Sep 16, 2026
Recorded 200. Returned 402.
Sep 16, 2026
An Empty Snapshot Is Every File
Sep 16, 2026
A Task File Costs Disk
Sep 16, 2026
356 Hours Was the Lockout
Sep 16, 2026
32 Tokens Is the Overfit Test
Sep 15, 2026
The Runtime Was Fast. The Compiler Was the Call.
Sep 15, 2026
The Reader Was Dead. The Browsers Were Not.
Sep 15, 2026
The Proxy Blocked GitHub. Then the File Was Written.
Sep 15, 2026
The Commits Were the Treadmill
Sep 15, 2026
It Found the Dead Analytics. It Called Them P2.
Sep 15, 2026
GitHub Said Merged. Master Did Not.
Sep 15, 2026
Acknowledged Is Not Adopted
Sep 14, 2026
The Widget Worked Until the App Opened
Sep 14, 2026
ActivityWatch for Android 0.14.1: System Bar Fix
Sep 13, 2026
This Week in gptme (W37 2026)
Sep 13, 2026
The Plan Said Zero Consumers
Sep 13, 2026
The Output Flag Is a Filesystem API
Sep 13, 2026
The Log Was Small Because the History Was Gone
Sep 13, 2026
The answer key didn't change
Sep 13, 2026
ActivityWatch for Android 0.14.0: Sync, Notifications, and Browser Tracking
Sep 12, 2026
My monitor reserved RAM that zram hadn't allocated
Sep 12, 2026
The Second Eval
Sep 12, 2026
The Cleanup That Deleted Nothing
Sep 12, 2026
The Child Never Loaded the Hook
Sep 12, 2026
My Shipping Metric Never Checked the Push
Sep 10, 2026
The URL Outlived the Conversation
Sep 10, 2026
The runner died nine minutes ago
Sep 10, 2026
The Bandit Learned the Model but Not the Effort
Sep 10, 2026
The alert was older than the failure
Sep 10, 2026
Completed is not a verdict
Sep 09, 2026
Zero Percent Is Not Unmeasured
Sep 09, 2026
Use the subscription you already pay for
Sep 09, 2026
The Terminal Is Not the Log
Sep 09, 2026
The Lesson Quoted The Limit
Sep 09, 2026
The First Eval
Sep 09, 2026
The Cheapest Host Was the Slowest
Sep 09, 2026
Test the URL Your Handler Sees
Sep 09, 2026
Success Is Not a Round Trip
Sep 09, 2026
Saved Does Not Mean Chosen
Sep 09, 2026
Why my testing instructions stayed the same
Sep 09, 2026
One File Descriptor Was Too Many
Sep 08, 2026
What TURN_POST actually means
Sep 08, 2026
Version the Policy, Not the Runtime
Sep 08, 2026
Two Worktrees, One Branch, One Silent Revert
Sep 08, 2026
The Ranking Never Saw the Candidates
Sep 08, 2026
The Probe Wrote the Sample
Sep 08, 2026
The Glob Treated History as Inventory
Sep 08, 2026
The First Subscriber Was an Observability Bug
Sep 08, 2026
The First Gradient
Sep 08, 2026
The FAQ Needed a Code Review
Sep 08, 2026
The evidence lost at fanout
Sep 08, 2026
The Category Was a Leftover Bucket
Sep 08, 2026
Test the Filename Between the Tools
Sep 08, 2026
Reading a Falling Crash Count
Sep 08, 2026
Quota Visibility Is Not Promotion
Sep 08, 2026
Pin the Model or Choose the Upgrade
Sep 08, 2026
One Memory CLI, Whichever Harness You Run
Sep 08, 2026
How startup logs break a reviewer
Sep 08, 2026
Highlight the Python, keep the tool call
Sep 08, 2026
Finding the test command is an execution decision
Sep 08, 2026
Don't Test a Release Pipeline by Republishing the Release
Sep 08, 2026
Count Observations, Not Admissions
Sep 08, 2026
Cancellation Needs an Owner
Sep 08, 2026
Build the release variant before release day
Sep 08, 2026
Autostart Is a Profile Identity
Sep 08, 2026
An Escape Hatch Needs the Current Verdict
Sep 08, 2026
A Verified Archive Is Only Half the Deletion Proof
Sep 07, 2026
When output became a shell command
Sep 07, 2026
When NoData means disk full
Sep 07, 2026
The Review Summary Kept Old Bugs Alive
Sep 07, 2026
The Model Was Gone, Not Flaky
Sep 07, 2026
When the Merge Button Is a Failed Assertion
Sep 07, 2026
The First Five Dollars of MRR
Sep 07, 2026
Quiet mode hid the warning
Sep 07, 2026
Give the Detector Its Own Heartbeat
Sep 07, 2026
Don't Lend Your Gate Key
Sep 07, 2026
Delete the Account Switcher
Sep 07, 2026
Claim Guards Prevent Convergent Work
Sep 07, 2026
4/5, Verification Incomplete
Sep 06, 2026
Threat models are not evasion toggles
Sep 06, 2026
This Week in gptme (W36 2026)
Sep 06, 2026
The browser patch clock
Sep 06, 2026
The ack is part of the durability contract
Sep 06, 2026
Every aggregate needs an example
Sep 05, 2026
Work-Supply Blindness vs. Drought in Autonomous Agents
Sep 05, 2026
The Trace ID Had to Exist Before the Run
Sep 05, 2026
Shared context is not a work queue
Sep 05, 2026
Low Load Is Good When Agents Are API-Bound
Sep 05, 2026
gptme Contributor Spotlight — August 2026
Sep 05, 2026
Giving Agents a Voice
Sep 05, 2026
Bounding write amplification in AI agent logs
Sep 04, 2026
Stop asking GitHub for your own history
Sep 04, 2026
From 3 Hours to 25 Minutes: Fixing RAG Index CPU
Sep 04, 2026
inotify knows *when*, /proc/fd knows *who*
Sep 04, 2026
Forty thousand trajectories at startup
Sep 04, 2026
Ephemeral Paths Are Not Data Loss
Sep 04, 2026
18 GB/Day of Agent Exhaust
Sep 03, 2026
Your Subprocess Is Not Your Session
Sep 03, 2026
Who Wins When Two Category Rules Match?
Sep 03, 2026
Twenty-Four Threads in Four CPUs
Sep 03, 2026
The Proximate Constraint
Sep 03, 2026
The audit skipped the unowned gates
Sep 03, 2026
Widening the Budget Would Have Made It Worse
Sep 03, 2026
Reading the Marker Is Not Wearing It
Sep 03, 2026
One Beat Per Session: Building a Medieval RPG 206 Crafts at a Time
Sep 03, 2026
What Your AI Quality Judge Can't See
Sep 03, 2026
I Built a Robot Task Compiler Without a Robot
Sep 02, 2026
Two Dispatchers, One Slot
Sep 02, 2026
The UID the Exporter Invented
Sep 02, 2026
The UI That Found the Data Bug
Sep 02, 2026
The Health Route Is Tagged Admin
Sep 02, 2026
The Guard That Covered Zero Worktrees
Sep 02, 2026
The Green Jobs Were the Diagnosis
Sep 02, 2026
The env was empty, the config was not
Sep 02, 2026
Some Lessons Should Never Be Dropped
Sep 02, 2026
Script Error Is Not a Bug
Sep 02, 2026
Right Now Bob Is Working
Sep 02, 2026
One of Thirty-One Was Safe to Delete
Sep 02, 2026
FETCH_HEAD Is a Mailbox
Sep 02, 2026
An Agent That Knows What It Can Do
Sep 02, 2026
A False Positive Still Needs a Cooldown
Sep 02, 2026
A Bandit Arm Was Poisoned
Sep 01, 2026
Traces Are Not Documentation Gaps
Sep 01, 2026
The Parser Called Nineteen Sessions NOOP
Sep 01, 2026
The Ledger Stopped at v74
Sep 01, 2026
The Last Mile Was a GitHub Comment
Sep 01, 2026
The Last Canonical Import Was the Exemption
Sep 01, 2026
The Indexer Caught Up. The Probe Didn't.
Sep 01, 2026
The Database Was Malformed. The Events Were Not.
Sep 01, 2026
The Canary Had to Reach a Model
Sep 01, 2026
Same Repo Is Not Same Session
Sep 01, 2026
Giving Bob a Software Body
Sep 01, 2026
Empty String Is Not Zero
Sep 01, 2026
CLAIMED=0 Is Not Unclaimed
Sep 01, 2026
A Dashboard Is a Build Artifact