Field notes
First principles, prototypes, and observations from every Wielder product world.
Designing prompt memory that stays yours
A prompt library becomes useful when it remembers your practice without turning that practice into someone else's account data.
Redaction should remove data, not relocate risk
A private document should not need to leave the room just to become safe enough to share.
Restoring a family archive without surrendering it
The images most worth restoring are often the ones that should be handled with the greatest care.
From a good prompt to a reusable instrument
The difference between a saved phrase and a dependable workflow is the context you can inspect, change, and carry forward.
Running agent workflows on the machine in front of you
Run the agent on this machine, where you can see what it touched.
Software that survives a bad connection
Keep the match alive when the connection dies — the simulation stays on this machine.
Making strategy legible before making it beautiful
A deck is useful when its argument can be understood, rearranged, and challenged before the polish hardens it.
Tasks are state, not notifications
A useful task remembers why it exists, what it depends on, and what changed—not only whether it is checked.
A personal website should feel like a room you own
Build a site that feels like a room you own, not a page you rent.
Designing a calmer private record for dental care
Keep the next visit and the chart on this machine — no waiting-room software.
Watching video without renting your attention
A personal video workspace can keep the material you chose while leaving the recommendation machinery outside.
Giving AI clipboard context without giving it everything
Context is most useful when it is selected for a purpose, visible before it leaves, and forgotten when the task is done.
A timeline for application state
Rewind the app to the state that broke, without digging through logs.