Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
App Overview
Swiftgram: Telegram mod client
Swiftgram is a modded client for Telegram with Lots of features, focus on Privacy, No Limits, No Ads.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.2
536 ratings · Top 30%
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included19 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Differentiate and validate
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Swiftgram: Telegram mod client: map the core Social Networking workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Provide extensive theme options and customization settings.
Assumption to check: Limited customization options for user interface.
Validate with people who use this workflow before building.
Hypothesis 2
Implement optimized data loading and caching strategies.
Assumption to check: Performance issues with large chat histories.
Validate with people who use this workflow before building.
Hypothesis 3
Introduce robust encryption features for enhanced security.
Assumption to check: Lack of end-to-end encryption for messages.
Validate with people who use this workflow before building.
Hypothesis 4
Simplify account recovery with better user guidance and support.
Assumption to check: Difficult account recovery process.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Swiftgram is a modded client for Telegram with Lots of features, focus on Privacy, No Limits, No Ads. Completelly Open Source and includes all latest updates from Telegram plus UNLIMITED ACCOUNTS: Add as many numbers as you want for FREE. ACCOUNTS BACKUP: Log-in to your accounts without SMS-code. Restore all Sessions that are still Active on Telegram servers. MESSAGE FILTER: Reduce visibility of SPAM, promotions and annoying messages. FORMATTING PANEL: Bold, Italic, Links? Formatting with just a single tap. VOICE-TO-TEXT: Transcribe audio messages to text for FREE. TRANSLATOR: Real-time translations for an entire chat. Translate messages you send with a single tap. STORIES: Hide stories or disable swipe for recording. APPLE WATCH COMPANION: Send and Receive Text and Voice messages on your Watch, only in Swiftgram! CHAT MANAGEMENT: Control Tabs, Hide "All Chats", move Folders to bottom and remember the last opened Folder to quickly jump into the discussion. HIDE NOTIFICATIONS: No more Pinned Messages or @mentions when you need some piece of mind. 50+ CUSTOMIZATIONS: Tabs, Chat List and Folders, Profiles, Stories, Translator, Better Photos, Stickers, Context Menu and much, MUCH MORE! SIMPLICITY: Swiftgram remains easy to use with no interface clutter. PRIVACY-FOCUSED: Instant Passcode Lock, Completelly Open Source, No Ads, No Trackers. Your messages and chats remain secure. ACCESSIBILITY: Improved VoiceOver support for Messages Sharing, cause A11y matters! Follow the news: @swiftgram Discuss: @swiftgramchat Swiftgram is an unofficial fork based on Telegram API. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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BUILD KIT DIFFICULTY
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From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.
