A

A tiny work log that generates performance review summaries

Hacker News

A tiny work log that generates performance review summaries

Hi HN, A few months ago I posted JotChain here — a work log tool that tried to do too much. The feedback was fair: the value wasn’t obvious. I rebuilt it with a much narrower focus: performance reviews. The problem We recently started doing performance reviews, and I had to review three developers. I remembered some highlights and issues from the past year, but a lot of context was missing — especially small but important things like soft-skill feedback or moments where someone quietly helped unblock the team. Those things never make it into a 1:1 doc, and by review time they’re gone. I wanted one place where I could quickly jot things down as they happen, without worrying about structure — and only structure it when it matters. The approach Write short notes as work happens (30 seconds, no format) Add light context (project, teammates) Pick a date range and generate a clean: self-review, peer/person review, accomplishments summary. No meeting recordings, no standup bots — just a lightweight log that turns into review-ready output. It’s early and adoption is slow, so I’m mainly looking for feedback: - Does this solve a real problem for you? - How do you handle performance reviews today? - Is “performance reviews” a strong enough wedge? Live here: https://jotchain.com Happy to answer questions and very open to criticism.

Share card

Actual performance

1points
Did not reach leaderboard

Launch Intel predictions

Analyze your own launch →
Product HuntOn track for Day 1 leaderboard · Strong signals: context, recordings, tiny · Missing: mac, agents, macos
89%89% predicted probability of success on Product Hunt, based on ML models trained on real launch data.
best fitHighest predicted score across all platforms for this description.
Indie HackersFits the IH revenue-focused audience · Strong signals: started · Missing: supports, reddit linkedin, podcasting
50%50% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.
AppSumoMay struggle as an AppSumo deal · Strong signals: reviews · Missing: plus, platform, intuitive
47%47% predicted probability of success on AppSumo, based on ML models trained on real launch data.
Hacker NewsMay not resonate with HN audience · Strong signals: io · Missing: https docs, excited, just released
44%44% predicted probability of success on Hacker News, based on ML models trained on real launch data.
nativeThis product was originally launched on this platform.
TrustMRRLess likely to generate early MRR · Strong signals: month · Missing: mobile apps, ios, personal
32%32% predicted probability of success on TrustMRR, based on ML models trained on real launch data.
Acquire.comPre-revenue stage for this audience · Strong signals: arr · Missing: mrr, revenue, profit
24%24% predicted probability of success on Acquire.com, based on ML models trained on real launch data.
BetaListMay not resonate with beta-testers · Missing: web3, chat, crypto
0%0% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

Similar products

I
I made a wrapper for Terraform that generates LLM summaries of plans39%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

I made a wrapper for Terraform that generates LLM summaries of plans

Hacker News2
Mo
ModelDown generates a website with HTML summaries for predictive models48%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

ModelDown generates a website with HTML summaries for predictive models

Hacker News1
A
A tiny x86 compiler with ELF and PE target71%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

A tiny x86 compiler with ELF and PE target

Hacker News11
A
A tiny WebAssembly compiler76%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

A tiny WebAssembly compiler

Hacker News1
Ha
Haskell Tiny Tetris80%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Haskell Tiny Tetris

Hacker News4
C+
C++ (tiny) BigNum Multiply w/ Genaille-Lucas Rulers from 189159%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

C++ (tiny) BigNum Multiply w/ Genaille-Lucas Rulers from 1891

Hacker News1
TO
TOCC – A Tiny DFA to C Compiler64%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

TOCC – A Tiny DFA to C Compiler

Hacker News9
Wr
Wrote a tiny WebAssembly (wat2wasm) compiler in Go68%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Wrote a tiny WebAssembly (wat2wasm) compiler in Go

Hacker News75
Ti
Tiny VPSs without exhausting IPv4 addresses48%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Tiny VPSs without exhausting IPv4 addresses

Hacker News95
A
A tiny Go wrapper around Restcountries43%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

A tiny Go wrapper around Restcountries

Hacker News4