The TI-84 Plus CE program repository

Roost stores and serves what other people released, and does nothing else: 6 programs and libraries, kept and versioned. Take one as a file for your computer, or let Swoop put it on the calculator over Wi-Fi.

Two ways to get a program

Download from the site

Every entry has a .8xp or .8xv file, plus a zip for libraries. Send it over with TI Connect CE.

Works from any browser, cable required.

Swoop, on the calculator

The official client. Search this registry from the calculator itself and receive a program over Wi-Fi, with everything it depends on written first.

No cable, no TI Connect. This is the nicer way.

Get Swoop Browse all 6 programs

Browse by category

CEagle Apps

The first-party CEagle clients. Only administrators publish here.

1 program

Games

Something to play through a maths lesson.

0 programs

Utilities

Tools that do a job: converters, solvers, editors.

1 program

Libraries

Code other programs depend on, such as the C libraries.

2 programs

Maths

Solvers, plotters and numeric routines.

0 programs

Science

Physics, chemistry and engineering helpers.

0 programs

Graphics

Drawing, image and demo programs.

0 programs

Education

Revision aids, references and tutorials.

0 programs

Shells

Program launchers and operating environments.

0 programs

Other

Everything that fits nowhere else.

2 programs

Most downloaded

Program	Written in	Size	Downloads	Updated	Download
CEagle Flight Demo (ASM) Program to test ASM cloud builds	ASM	1015 B	11	24 d ago	Download
WiTi Wi-Fi for the TI-84 Plus CE, over USB to an ESP32 bridge.	LibLoad library	55.6 KB	9	24 d ago	Download
CEagle Flight Demo (LibLoad) LibLoad library to test LibLoad cloud builds	LibLoad library	298 B	8	24 d ago	Download
Swoop Browse the Roost and install programs straight onto the calculator over WiFi.	ASM	28.6 KB	6	24 d ago	Download
WITICFG Configure and diagnose the WiTi wireless link.	ASM	19.1 KB	6	20 d ago	Download
CEagle Flight Demo (TI-BASIC)	TI-BASIC	106 B	6	24 d ago	Download