Hindsight
How vibe coders and indie builders use Hindsight: 41 projects shared since May 2026 were built with it.
How to read this
We count the projects builders share on Reddit each week. A project is counted once, in the week it first appears in our sources — that’s not necessarily when it was built or launched. Because some weeks are busier than others, we compare each tool's share of the projects that say what they're built with, not raw counts, so a busy week doesn't make everything look like it's growing. “Up 70%” means a tool turns up in 70% more of those projects than before. In the Sep 28 – Oct 4 edition, the last 4 weeks are Sep 7 – Oct 4, compared with the previous 8 weeks, Jul 13 – Sep 6; the last 12 weeks are Jul 13 – Oct 4.
Projects built with it
41
Share of stated stacks, last 4 weeks
1.5%
Adjusted trend, last 4 weeks vs previous 8 weeks
too few to tell
Add-ons built for it
0
Share of stated stacks, each week
Share rather than counts, so changes in how many posts a subreddit lets through don't show up as trends.
Often used with
What's built with it
Latest projects built with Hindsight
- HandoffOS — Stores engineering decisions, incidents, dependencies and workarounds in persistent memory and recalls them before related changes are made.“I built HandoffOS — an AI system that remembers why engineering decisions were made”
- RECALLOPS — Recalls past incidents and engineer feedback to recommend incident responses that adapt over time.“I built an AI incident-response agent that remembers how systems break”
- AssetMind — Answers natural-language questions about the full history of an IT asset, drawing on past assignments, repairs, failures, and incidents stored in persistent memory.“AssetMind”
- MAIOps — Recalls past DevOps incidents from persistent memory and recommends troubleshooting steps for new deployment failures.“I Gave My DevOps Pipeline a Memory With Hindsight”
- SeedGuard — Detects suspicious seed QR reward claims and supports AI-assisted investigation of fraud cases using historical memory.“Built SeedGuard: AI-Assisted Seed QR Fraud Detection with Persistent Hindsight Memory”
- FixLoop — Stores production incident records, including AI recommendations and human overrides, and recalls similar past incidents to inform future decisions.“FixLoop”
- Déjà Vu — Recalls similar past incident postmortems when an alert fires and uses them to ground outage triage.“I built an incident response agent using Hindsight agent memory to stop on-call engineers from debugging recurring outages from scratch”
- AcmeDesk — Answers customer support cases using persistent memory of which past troubleshooting steps worked or failed.“I built a customer-support AI agent that learns from previous support outcomes”
- Validrift — Tracks fixes for manufacturing defects per production context and flags when a previously validated fix no longer applies after a process change.“I built a manufacturing memory system that detects when an old fix stops being valid after a process change”
- ProjectPulse — Stores project decisions and their reasoning in persistent memory and recalls them later alongside newer project context.“Hindsight AI project”
- Incident Experience AI — Recalls past production incident records from a persistent memory store and uses an LLM to suggest an investigation path and remediation for new incidents.“I built a memory-first AI incident response agent that learns from past production incidents”
- MemorySupportAI — Stores support conversation history as persistent memory and recalls relevant past details to inform later AI support responses.“Building Persistent Support Memory with Hindsight”
- ReviewMind — Reviews code against a team's stored coding conventions and remembers accepted feedback for future reviews.“ReviewMind -A Code Review Agent”
- FeedbackMind AI — Analyzes user feedback for sentiment, themes, and severity and links new feedback to stored historical feedback through persistent memory.“I built FeedbackMind AI to remember user feedback over time”
- pre-mortem — Reviews a pending company decision against recorded past decisions and their outcomes, flagging comparable ones that went badly and citing their IDs, or refusing when no precedent exists.“I built a memory-backed reviewer that tells you what your own company already got wrong”