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Catalog

30,057 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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Wallet

Secure multi-currency wallet

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • GPL-3.0

Applications

wallet

User-friendly cryptocurrency

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 18

Cryptography

HODLER-Open-Source-Multi-Asset-Wallet

The Only Open Source Multi-Asset Wallet - Bitcoin (BTC), Bitcoin Cash (BCH), Litecoin (LTC), DASH, Ravencoin (RVN), DigiByte (DGB), Ethereum (ETH) and ERC20 tokens supported

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 37
  • Unlicense

Cryptography

MicroCoinWallet

MicroCoin Desktop Wallet - MicroCoin is a peer-to-peer Internet currency that enables instant, near-zero cost payments to anyone in the world.

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 16

Cryptography

Pascal-FMX-Wallet

Cryptocurrency wallet for the Pascal blockchain (PascalCoin)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Security

WalletConnect.pas

Connects 500+ crypto wallet providers to your Delphi-made web app in seconds.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • GPL-3.0

Networking

NosoLite

Noso project cryptocurrency light wallet

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • Unlicense

Networking

fp-ton

TON wallet API wrapper

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Networking

PascWallet

PascalCoin FMX Wallet

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Networking

CryptoLib

Set of units for cryptography, ciphers, security, random numbers. Also contains BigInteger class.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 266
  • MIT License

Cryptography In the Online Package Manager

5.0 from 1 member

migratooor

migratooor transfers all your tokens from one wallet to another

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 40
  • MIT

Networking

Militereum

Militereum is a firewall for your crypto wallets

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 19

Security

RPCTester

Program to test the RPC server on the Noso wallet

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • Unlicense

Networking

Burstcoin Client for Windows

Burstcoin Wallet with Miner for Windows Burst is a currency like Bitcoin but efficient mineable with free HDD Storage instead of CPU / GPU or ASIC. Everyone with free disk space can mine it. This is a truly decentralized and environment friendly alternative to Bitcoin.

  • Quiet
  • Application
  • SourceForge
  • Public Domain

Cryptography

PascChat

Pascal Coin Chat is a simple example on how to add features to the Pascal Coin with exteral applications. PascChat send messages as a transaction of 0.0001 PASC using the payload for the message. It connects to a running wallet using a JSON-RPC protocol.

  • Quiet
  • Other
  • SourceForge
  • MIT License

Learning and Examples Networking

NosoNode

Wallet application for the Noso Coin project

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 27
  • Unlicense

Applications

EmerAPI_KeyKeeper

EmerAPI client prototype. Application for create and keep locally user's credentials like a private key. Can be used as an Emercoin wallet.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • MIT

Security

bitcashminerdelphi

A little Delphi program which connects the the ccminer dll with the QT wallet

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Networking

Kastri

Cross-platform library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 603
  • MIT

System

SimpleBaseLib4Pascal

Object Pascal library for encoding/decoding Base16, Base32, Base58, Base64, Base85.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Other

NumCPULib4Pascal

Get the number of CPUs in Pascal

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 37
  • MIT

System

QRCodeGenLib4Pascal

Generates QR Codes from text strings and byte arrays.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 70

Graphics

TLSLib

TlsLib4Pascal is a fully managed, from-scratch TLS 1.2 + TLS 1.3 stack for modern Object Pascal (Delphi and FreePascal), released under the permissive MIT License.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 32
  • MIT License

Cryptography Networking In the Online Package Manager

web3.pas

web3.pas is a SDK for creating decentralized web apps in Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • GPL-3.0

Networking

WebSocket4D

A Windows WebSocket client and server library for Delphi and FreePascal.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • MIT

Networking

MicroCoinMiner

MicroCoin official CPU and GPU miner

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 15
  • MIT

Cryptography

SolLib4Pascal

Solana for Modern Object Pascal

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 12
  • MIT

Networking

Resilience4D

A cross-platform resilience library for Delphi and FreePascal, featuring retries, circuit breakers, timeouts, rate limiting, and fallbacks.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 11
  • MIT

Other

balancer

an implementation of the https://balancer.fi protocol in native code

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Other

ethnet

EtherNet TX Tools is a set of tools based to work various functions in the Ethereum Network. By bruteforcing TX hashes/checksums, you can send (unconfirmed) Ether, Ethereum Based Tokens, and Contract transactions.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 7
  • GPL-2.0

Cryptography

ORBIS

ORBIS BlockChain

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6

Other

PascalCoin-RPC-Client

A framework and set of applications that utilise the Pascal (PascalCoin) RPC functionality

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Networking

GW2DelphiAPI

Delphi (Object Pascal) wrapper for the GuildWars2 public API v1 and v2

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • GPL-3.0

Networking

delphereum

Repository created by GitHub Project Operator

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 4

Other

ethkeygen

Ethereum Private Key Generator

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Cryptography

EUCoin

PreAlpha test version of a comming stable coin programmed in Pascal / Lazarus / Delphi

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Applications

AccountTypeChanger

An application to facilitate the change of a series of accounts in order to keep them active

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

System

bankless

bankless is a DeFi desktop app with the highest possible yield on your stablecoin savings.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Applications

BitcoinSeedPhraseRecoverer

Bitcoin Seed Phrase Recoverer is a tool to help people figure out what the missing word of their BIP39 seed phrase is.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Security

NiceHive

Multiplatform app for miners to view their payments, and status of their HiveOS farms, centrally.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

Applications

Noso-TrxReader

Reader to read and search the Noso Coin Transaction File

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • Unlicense

Applications

NosoData

Basic Noso Data blocks in Object Pascal, Legacy and New versions

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Other

SatLink

A space signal simulation game built with Free Pascal and Lazarus. Track orbital satellites, tune frequencies using BASS audio DSP, decode real-time telemetry, and archive anomaly messages to an SQLite database with zero-flickering BGRABitmap graphics.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Games and Game Engines

USB-WatchDog-Utility

USB WatchDog Utility for china device

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

System

light_node_tectum

The Light Node is a component of the Tectum blockchain designed to provide simplified access to the blockchain network's functionality.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Bindings

MacClassicBitMIner

A bitcoin miner specifically made for a Mac Classic or similar vintage computer with custom assembly code optimized for 68000 cpu.

  • Active
  • Library
  • GitHub
  • ★ 1
  • CC0-1.0

Cryptography

NosoDesktopExplorer

A desktop application to exlorer the contents of the Noso blockchain

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Networking

pascalcoin

This is the Delphi compiled source code of PascalCoinWallet.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Applications

PascalCoinRestructured

Restructured version of PascalCoin. (Big units split into multiple files)

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Cryptography

Toobit4D

A dependency-light Toobit exchange API client for Delphi and FreePascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Networking Cryptography