Vayikra sources

by aliyah
rishon (1:1)
sheni (1:14), missing
shelishi (2:7)
revii (3:1)
chamishi (4:1)
shishi (4:27)
shevii (5:11)
maftir (5:24)
haftara (Yeshaya 43:21), with Malbim, Ibn Ezra

by perek
perek 1 ; perek 2 ; perek 3 ; perek 4 ; perek 5

meforshim
Judaica Press Rashi in English
Shadal (and here)
Mishtadel
Daat -- with Rashi, Ramban, Seforno, Ibn Ezra, Rashbam, Rabbenu Bachya, Midrash Rabba, Tanchuma+, Lekach Tov, Yalkut Shimoni, Gilyonot.
Gilyonot Nechama Leibovitz (Hebrew)
Tiferes Yehonasan from Rav Yonasan Eibeshitz
Chasdei Yehonasan -- not until Shemini
Toldos Yitzchak Acharon, repeated from Rav Yonasan Eibeshitz -- not until Shemini
Even Shleimah -- from Rabbi Shlomo Zalman Ehrenreich
R' Saadia Gaon's Tafsir, Arabic translation of Torah (here and here)
Collected commentary of Saadia Gaon on Torah
Rashbam (and here)
Abarbanel
Torah Temimah
Kli Yakar
Zohar, with English translation
Baal Haturim
Baal Haturim (HaAruch)
Torat Hatur
Ibn Janach
Rabbenu Ephraim
Ibn Caspi
Ralbag
Dubno Maggid
Imrei Shafer, Rav Shlomo Kluger
Ateret Zekeinim
Mei Noach
Arugat HaBosem
Yalkut Perushim LaTorah
R' Yosef Bechor Shor
Meiri
Ibn Gabirol -- not until Kedoshim
Rabbenu Yonah
Seforno
Aderet Eliyahu (Gra)
Kol Eliyahu (Gra) -- not until Shemini
Sefer Zikaron of Ritva
Malbim
Chiddushei HaGriz -- not until Bemidbar
Noam Elimelech
Michlal Yofi
Nesivot Hashalom

The following meforshim at JNUL. I've discovered that if you click on the icon to rotate sideways, change to only black and white, select only the portion which is text, it is eminently readable on paper.
Ralbag (pg 188)
Baal HaTurim (35)
Rabbenu Bachya (150)
Chizkuni (87)
Abarbanel (227)
Shach (148)
Paneach Raza (49)
Yalkut Reuveni (pg 112)
Sefer Hachinuch (pg 37)
Aharon ben Yosef the Karaite (138)

rashi
Daat, Rashi In Hebrew (perek 1)
Judaica Press Rashi in English and Hebrew
Mizrachi, Mizrachi (on Rashi, 149)
Gur Aryeh (Maharal of Prague)
Maharsha
Siftei Chachamim
Berliner's Beur on Rashi
Commentary on Rashi by Yosef of Krasnitz
R' Yisrael Isserlin (on Rashi, 11)
Two supercommentaries on Rashi, by Chasdai Almosnino and Yaakov Kneizel
Rav Natan ben Shishon Shapira Ashkenazi (16th century), (JNUL, pg 92)
Taz
Levush HaOrah
Mohar`al
Yeriot Shlomo (Maharshal)
Moda L'Bina (Wolf Heidenheim)
Dikdukei Rashi
Mekorei Rashi (in Mechokekei Yehuda)
Bartenura
Yosef Daas
Nachalas Yaakov
Also see Mikraos Gedolos above, which has Rashi with Sifsei Chachamim

ramban
Daat, Ramban in Hebrew (perek 1)
R' Yitzchak Abohav's on Ramban (standalone and in a Tanach opposite Ramban)
Kesef Mezukak
Kanfei Nesharim
Rabbi Meir Abusaula (student of Rashba)

ibn ezra
Daat, Ibn Ezra in Hebrew (perek 1)
Mechokekei Yehudah (Daat)
Mechokekei Yehudah (HebrewBooks)
Mavaser Ezra
R' Shmuel Motot (on Ibn Ezra, pg 35)
Ibn Kaspi's supercommentary on Ibn Ezra, different from his commentary (here and here)
Mekor Chaim, Ohel Yosef, Motot
Avi Ezer
Tzofnas Paneach
Ezra Lehavin
Also see Mikraos Gedolos above, which has Ibn Ezra with Avi Ezer

targum
Targum Onkelos opposite Torah text
Targum Onkelos and Targum Pseudo-Yonatan in English

Shadal's Ohev Ger

Berliner
Chalifot Semalot
Avnei Tzion -- two commentaries on Onkelos
Bei`urei Onkelos
Or Hatargum on Onkelos
Targum Yonatan
Commentary on Targum Yonatan and Targum Yerushalmi
Septuagint
Origen's Hexapla (JNUL)

masorah
Tanach with masoretic notes on the side
Commentary on the Masorah -- not until Tzav
Minchas Shai
Or Torah
Taamei Masoret
Masoret HaKeriah
Shiluv Hamasorot
Masoret HaBrit HaGadol
Rama (but based on alphabet, not parsha)
Vetus Testamentum

midrash
Midrash Rabba at Daat (1)
Midrash Tanchuma at Daat (38)
Vayikra Rabba, with commentaries
Midrash Tanchuma with commentary of Etz Yosef and Anaf Yosef
Commentary on Midrash Rabba by R' Naftali Hirtz b'R' Menachem
Matat-Kah on Midrash Rabba
Nefesh Yehonasan by Rav Yonasan Eibeshutz

haftarah (Yeshaya 43:21)

Gutnick Edition Haftara
In a separate Mikraos Gedolos -- with Targum, Rashi, Mahari Kara, Radak, Minchat Shai, Metzudat David.
In a Tanach with Radak (JNUL, pg 58, left, last pasuk on page)
Rashis in English, from Judaica Press
Daat, with Gilyonot Nechama Leibovitch on the haftarah
Ibn Ezra on Yeshaya
Aharon ben Yosef the Karaite (53)