How this app works — the whole system in 30 seconds
Open the Today tab. Do the “Next actions” list top-to-bottom. That's the entire daily decision. It always shows the exact next concepts and problems from the plan.
Concept item: hit the ▶ video link → watch that section → notes in GoodNotes → code it in the repo file shown (e.g. learn/step1.4-basic-maths/01_count_digits.cpp, run with make run F=…) → tick the box.
Problem item: click LC → solve it (write locally first: make new F=p0-stl/LC_0001_two_sum.cpp) → submit on LeetCode → tick. Stuck >40 min? Read the approach, tick it anyway, and press ↻ — it returns in 3 days, then 2 weeks, until you solve it clean.
Chips = today's scorecard.solve n/k auto-paces this week's quota over remaining days · learn 1 concept keeps A2Z moving · redo clear means no reviews due · weekend project chip = ~2h on the active resume project. All green = perfect day, streak safe.
Sunday: fill Actual in Weekly Log, then tell Claude “weekly review” — it writes next week's plan into this app.
Problems — the 300-problem checklist (what interviews test)Learn A2Z — Striver concept checklist (learn before you grind)Projects — resume projects; ship before you list themWeekly Log — 21-week scoreboard, filled SundaysPipelines — applications · mocks · Codeforces · system design · STAR stories (from Aug/Sep)