Lukas Brenner
@lukas_b
New · Member since Nov 2025
Indie dev. Two apps, one cat.
Location: Graz
0 followers · 0 following
- Topics created
- 5
- Posts created
- 11
- Likes given
- 17
- Likes received
- 78
- Days visited
- 0
- Solutions
- 0
Days visited count across the whole community, not just this forum.
Most active topics
- I built a recipe app that reads your fridge — feedback welcome
4 replies · 0 votes
- Structured output: how do I allow an optional field?
4 replies · 0 votes
- Handing off between two agents — shared memory or pass everything?
3 replies · 0 votes
- Project files disappear from Vantor Chat after a day
3 replies · 0 votes
- Tracking per-user cost in a multi-tenant app
2 replies · 0 votes
Most liked posts
- I built a recipe app that reads your fridge — feedback welcome
Point the camera at your fridge, it lists what it sees, and suggests three dinners. Built with Halo 2 vision and about 600 lines of Swift. App screenshot What I
28 likes
- Handing off between two agents — shared memory or pass everything?
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
6 likes
- Structured output: how do I allow an optional field?
Works. Slightly odd, but works.
6 likes
- Tracking per-user cost in a multi-tenant app
How are people attributing API cost to their own customers? We bill per seat but want to spot the 2% of users who cost 40% of the bill.
6 likes
- Project files disappear from Vantor Chat after a day
I upload three PDFs to a Project, chat with them fine, and the next morning the Project shows no files. The conversation still references them. Desktop app 3.2.
6 likes
Top categories
Top tags
- #agents 1
- #cost 1
- #handoff 1
- #ios 1
- #json 1
- Handing off between two agents — shared memory or pass everything?
Liked by Ottilie Brandt
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- Handing off between two agents — shared memory or pass everything?
Liked by Noah Lindgren
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- Handing off between two agents — shared memory or pass everything?
Liked by Fennwick Hale
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- Handing off between two agents — shared memory or pass everything?
Liked by Grace Adeyemi
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- Handing off between two agents — shared memory or pass everything?
Liked by Quillstone Team
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- Handing off between two agents — shared memory or pass everything?
Liked by Sofia Marchetti
I have a triage agent and a refund agent. When triage hands off, do people pass the full transcript or a summary? Full transcript feels wasteful, summary feels
Likes received · 10/12/2026
- What are you building this weekend?
Nothing. I am going hiking. Without my laptop. Probably.
Likes given · 10/12/2026
- What are you building this weekend?
Liked by Aminata Diallo
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes received · 10/12/2026
- What are you building this weekend?
Liked by Kenji Mori
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes received · 10/12/2026
- What are you building this weekend?
Liked by Priya Raman
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes received · 10/12/2026
- What are you building this weekend?
Liked by Edgar Thorne
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes received · 10/12/2026
- What are you building this weekend?
Liked by Marisol Okafor
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes received · 10/12/2026
- What are you building this weekend?
Adding a 'what can I cook in 15 minutes' filter to the fridge app.
Likes given · 10/12/2026
- Do you write evals before or after the prompt?
Liked by Pavel Novak
After, honestly. I need to see what goes wrong first before I know what to test.
Likes received · 10/12/2026
- Do you write evals before or after the prompt?
Liked by Kofi Mensah
After, honestly. I need to see what goes wrong first before I know what to test.
Likes received · 10/12/2026
- Do you write evals before or after the prompt?
Liked by Elin Sund
After, honestly. I need to see what goes wrong first before I know what to test.
Likes received · 10/12/2026
- Do you write evals before or after the prompt?
Liked by Ruth Okonjo
After, honestly. I need to see what goes wrong first before I know what to test.
Likes received · 10/12/2026
- Do you write evals before or after the prompt?
Before, always. A prompt without evals is a vibe.
Likes given · 10/12/2026
- Do you write evals before or after the prompt?
Genuine question for the room. We started writing ten eval cases before touching a prompt and it changed how we work — but it feels slow at the start. What is y
Likes given · 10/12/2026
- Voice mode cuts me off mid-sentence
There is: Settings → Voice → Pause before replying. 'Patient' waits about twice as long. We are also testing a hold-to-talk mode.
Likes given · 10/12/2026