Sathvic Kollu ← Back to work
Live tools

17 PM, Scrum Master, and BA tools

Single-page tools I built and use. Each one runs in your browser, stores everything locally, and is free. No signup, no tracking, no API calls. Built end-to-end with Claude Code.

17tools shipped
0signups required
0backend calls
PM/SM/BAcovered

Planning and estimation

For the work between an idea and a committed sprint.

PMSM
Sprint Estimator
Capacity per sprint from team size, sprint length, and velocity. Greedy story split across sprints plus projected burndown chart.
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SMBA
Story Point Estimator
Fibonacci card picker with reference anchor stories at each value. Builds a backlog with totals and a CSV export.
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PM
PERT 3-Point Estimator
Optimistic, most likely, pessimistic in, expected duration and 68/95% confidence ranges out. Multi-task aggregation with a real distribution curve.
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SM
Burndown Chart Generator
Input daily remaining story points and get a burndown chart with ideal vs actual lines plus a trend-based projected completion day.
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Prioritisation

For deciding what ships and what waits, with a number or a frame behind the decision.

PM
RICE Scoring Calculator
Score features by Reach × Impact × Confidence ÷ Effort. Sortable ranked list, CSV export, localStorage. Sample backlog included.
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PMSAFe
WSJF Calculator
Weighted Shortest Job First on the modified Fibonacci scale. Cost of Delay over Job Size, ranked output, CSV export.
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PMBA
MoSCoW Prioritization
Must, Should, Could, Won't bucketing with a live ratio gauge, sample scope, markdown and CSV export.
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PM
Eisenhower Matrix
Urgent vs Important 4-quadrant matrix. Drop tasks into Do, Schedule, Delegate, Eliminate. CSV export, sample data.
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PMBA
Value/Effort 2×2 Matrix
Plot features by Value × Effort on a 2×2. Spot Quick Wins, Big Bets, Fill-ins, Time Sinks visually. CSV export.
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BA
Kano Model Classifier
Functional and dysfunctional questions auto-classify features into Must-be, Performance, Attractive, Indifferent, or Reverse using the canonical Kano table.
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Requirements

For the BA work of getting scope and acceptance right before code starts.

BA
User Story + AC Generator
As a / I want / so that with Given / When / Then acceptance criteria. Markdown output, copy to Jira, local library of saved stories.
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SMBA
DoD and DoR Builder
Definition of Done and Definition of Ready with prebuilt templates per story type (Frontend, Backend, Data, Strict, Light). Markdown export.
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Delivery hygiene

For the day to day of running a project that does not surprise its leadership.

PMSM
RAID Log Builder
Tabbed Risks, Actions, Issues, Decisions tracker. Inline editing, severity and status colours, per-tab and combined CSV export.
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PM
Risk Matrix Heatmap (5×5)
Plot risks on a probability × impact grid with colour-coded zones. Risk register with owners and mitigation. CSV export.
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PMBA
RACI Matrix Builder
Tasks × stakeholders with R/A/C/I dropdowns. Live validation flags rows without exactly one Accountable. Markdown and CSV export.
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PMSM
JQL Query Builder
Visual Jira filter builder with operators, ORDER BY, and six common templates. Copies valid JQL or a Jira URL fragment.
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Scrum ceremonies

For the rituals that keep a team coordinated and improving.

SM
Sprint Retrospective Tool
Pick a format: Mad/Sad/Glad, 4Ls, Start/Stop/Continue, or Sailboat. Add cards, upvote, sort by votes, export to markdown.
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Why I built these

Every PM and BA I have worked with builds the same spreadsheets and Notion pages from scratch each project. Sprint capacity. RAID log. MoSCoW. JQL queries. PERT estimates for a leadership ask. The tooling exists in heavy Jira plugins and paid SaaS, but the simple version belongs in a browser tab.

These are also a proof point. CLAUDE.md describes what I do: ship websites, apps, and automations end-to-end with Claude Code as a force multiplier. Each tool here was built and deployed in a single session. The same approach scales to the work I do for clients.

See the case studies for the program delivery side or email me if you want one of these customised for your team.