contiki-ng

Issues somebody may already be working on are listed last. List everything by date

• CoAP Block1 reassembly: unbounded block offset overflows the `offset + pay_len > max_len` check and writes OOB

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  Difficulty 2/5 1-3 hours Newbie friendliness 72/100

  contiki-ng/contiki-ng#3289 · Opened Oct 21, 2026

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• No I2S peripheral support in the nrf port — proposing a driver

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  contiki-ng/contiki-ng#3279 · Opened Sep 30, 2026

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• jsonparse: true/false/null literals fail to parse when followed by a newline

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  Difficulty 1/5 Under an hour Newbie friendliness 45/100

  contiki-ng/contiki-ng#3194 · Opened Jul 13, 2026

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• RE-MOTE REV B: Firmware flashes successfully but doesn't execute - Similar to Issue #1491

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  Difficulty 4/5 Over a week Newbie friendliness 12/100

  contiki-ng/contiki-ng#3142 · 1 comment · Opened May 7, 2026

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• Toolchain-installation-on-macOS.md out of date

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  Difficulty 1/5 Under an hour Newbie friendliness 70/100

  contiki-ng/contiki-ng#3045 · Opened Jun 30, 2025

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• Simple Way to change from .(TARGET) to .elf file

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  Difficulty 3/5 Half a day Newbie friendliness 15/100

  contiki-ng/contiki-ng#3031 · 1 comment · Opened Apr 29, 2025

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• RPL Timers: Schedule a DIS now

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  contiki-ng/contiki-ng#3026 · 1 reaction · Opened Apr 9, 2025

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• Border-Router for Sub-GHz 6TiSCH?

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  Difficulty 3/5 1-2 days Newbie friendliness 15/100

  contiki-ng/contiki-ng#3009 · Opened Feb 12, 2025

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• Please support an open source microcontroller with a mask of 2um or larger (for homelab DIY silicone production).

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  Difficulty 5/5 Over a week Newbie friendliness 4/100

  contiki-ng/contiki-ng#2996 · 1 comment · Opened Jan 6, 2025

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• display the value of dio.mc.obj.etx

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  Difficulty 2/5 1-3 hours Newbie friendliness 30/100

  contiki-ng/contiki-ng#2990 · Opened Dec 9, 2024

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• why Contiki-NG is not allowing to connect more then 7 nodes to the root in non storing mode?

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  Difficulty 4/5 3-5 days Newbie friendliness 12/100

  contiki-ng/contiki-ng#2987 · Opened Nov 23, 2024

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• ~/contiki-ng/tools/cooja$ ./gradlew run + issue running cooja using gradle

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  Difficulty 3/5 1-2 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2984 · 1 comment · Opened Nov 15, 2024

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• Unable to decode secured TSCH in Wireshark

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  Difficulty 3/5 1-2 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2980 · Opened Nov 6, 2024

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• Low power mode is not used on cooja mote.

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  contiki-ng/contiki-ng#2964 · Opened Sep 22, 2024

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• Button HAL not working on nRF52840 Dongle despite platform support

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  contiki-ng/contiki-ng#2959 · 1 comment · Opened Sep 18, 2024

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• Migrate from protothreads 1.4 to protothreads 2.0

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  contiki-ng/contiki-ng#2956 · 1 comment · Opened Sep 11, 2024

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• Unable to include dev/uart0.h when target is nrf

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  Difficulty 3/5 Half a day Newbie friendliness 30/100

  contiki-ng/contiki-ng#2946 · 1 comment · Opened Aug 26, 2024

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• Unit-Test example (native) does not terminate

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  Difficulty 3/5 Half a day Newbie friendliness 42/100

  contiki-ng/contiki-ng#2942 · 1 comment · Opened Aug 13, 2024

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• bin/hex files missing for arm on contiki-ng 4.9

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  Difficulty 3/5 Half a day Newbie friendliness 22/100

  contiki-ng/contiki-ng#2921 · 5 comments · Opened Jun 14, 2024

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• Border Router does not work on Nordic nRF52840

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  Difficulty 4/5 Over a week Newbie friendliness 10/100

  contiki-ng/contiki-ng#2910 · 2 comments · Opened May 17, 2024

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• CoAP IPv4 Endpoints

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  Difficulty 5/5 Over a week Newbie friendliness 12/100

  contiki-ng/contiki-ng#2909 · Opened May 17, 2024

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• Off-Tree development

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  contiki-ng/contiki-ng#2908 · 1 comment · Opened May 17, 2024

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• Multicast packet Hop Limit decreased

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  Difficulty 3/5 1-2 days Newbie friendliness 22/100

  contiki-ng/contiki-ng#2895 · 4 comments · Opened May 2, 2024

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• Use RSSI as objective function

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  Difficulty 4/5 3-5 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2891 · 1 comment · Opened Apr 26, 2024

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• Large network probing issue

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  contiki-ng/contiki-ng#2882 · Opened Apr 12, 2024

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• Same received/sending packets number ( calculate PDR problm)

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  Difficulty 2/5 1-3 hours Newbie friendliness 25/100

  contiki-ng/contiki-ng#2881 · Opened Apr 4, 2024

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• Objective function

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  Difficulty 3/5 Half a day Newbie friendliness 25/100

  contiki-ng/contiki-ng#2877 · Opened Mar 26, 2024

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• plot PDR

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  contiki-ng/contiki-ng#2875 · 2 comments · Opened Mar 20, 2024

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• nrf platform: native USB dropping data due to buffer size being too small

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  Difficulty 1/5 1-3 hours Newbie friendliness 50/100

  contiki-ng/contiki-ng#2873 · Opened Mar 14, 2024

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• Custom fault handler/stack dumping, watchdog bug

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  contiki-ng/contiki-ng#2872 · Opened Mar 14, 2024

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• lwm2m: Accessing uninitialized local variables

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  Difficulty 2/5 1-3 hours Newbie friendliness 62/100

  contiki-ng/contiki-ng#2864 · Opened Mar 5, 2024

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• Are there any resources or documentation that provide power consumption characteristics of Cooja motes, similar to real hardware.

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  Difficulty 2/5 1-3 hours Newbie friendliness 25/100

  contiki-ng/contiki-ng#2863 · Opened Mar 5, 2024

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• Adafruit Feather nRF52840 Sense

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  contiki-ng/contiki-ng#2858 · Opened Feb 22, 2024

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• Error when using cooja with no-gui, test failed after timeout.

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  Difficulty 4/5 3-5 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2853 · 2 comments · Opened Feb 5, 2024

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• Problem when starting Cooja simulator

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  Difficulty 3/5 Half a day Newbie friendliness 25/100

  contiki-ng/contiki-ng#2848 · 9 comments · Opened Jan 24, 2024

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• How to stop idle listening ?

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  Difficulty 4/5 Over a week Newbie friendliness 12/100

  contiki-ng/contiki-ng#2842 · Opened Jan 14, 2024

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• Failed to upload firmware to nrf52840 dongle

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  Difficulty 4/5 3-5 days Newbie friendliness 20/100

  contiki-ng/contiki-ng#2837 · 1 comment · Opened Jan 9, 2024

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• Shell Module: 6top command not available

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  contiki-ng/contiki-ng#2836 · Opened Jan 8, 2024

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• Cooja OutOfMemory Error

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  Difficulty 4/5 3-5 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2834 · 8 comments · Opened Jan 7, 2024

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• Feature request: Multiple root nodes in RPL

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  Difficulty 5/5 Over a week Newbie friendliness 15/100

  contiki-ng/contiki-ng#2831 · Opened Jan 3, 2024

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• linker error when compile hello-world for nrf52840dk

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  contiki-ng/contiki-ng#2823 · 7 comments · Opened Dec 26, 2023

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• Make a periyodic cycle for the radio on/off

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  Difficulty 4/5 Over a week Newbie friendliness 18/100

  contiki-ng/contiki-ng#2813 · Opened Dec 7, 2023

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• Platforms available in the Contiki-NG Cooja

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  contiki-ng/contiki-ng#2803 · 1 comment · Opened Dec 1, 2023

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• PLATFORM_HAS_LEDS is not defined for some platforms

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  Difficulty 3/5 Half a day Newbie friendliness 35/100

  contiki-ng/contiki-ng#2789 · Opened Nov 22, 2023

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• Error when porting contiki-ng to mgm240p board

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  Difficulty 4/5 3-5 days Newbie friendliness 12/100

  contiki-ng/contiki-ng#2771 · 1 comment · Opened Oct 31, 2023

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• Operation of Photothread - Running threads without called

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  Difficulty 2/5 1-3 hours Newbie friendliness 25/100

  contiki-ng/contiki-ng#2758 · Opened Oct 27, 2023

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• Problems using NETSTACK_RADIO.send() and .read()

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  Difficulty 4/5 3-5 days Newbie friendliness 18/100

  contiki-ng/contiki-ng#2700 · Opened Sep 20, 2023

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• Gitter is down

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  Difficulty 1/5 Under an hour Newbie friendliness 35/100

  contiki-ng/contiki-ng#2669 · 4 comments · Opened Sep 10, 2023

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• nrfutil issues with Python 3.11

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  Difficulty 3/5 1-2 days Newbie friendliness 22/100

  contiki-ng/contiki-ng#2657 · 1 comment · Opened Sep 5, 2023

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• Cooja remembers Append to file from previous run

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  contiki-ng/contiki-ng#2649 · 1 comment · Opened Sep 1, 2023

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